22793940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 81285120

約数和(自身を除く): 58491180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 191, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 382, 390, 442, 459, 468, 510, 540, 573, 585, 612, 663, 702, 764, 765, 780, 884, 918, 955, 1020, 1105, 1146, 1170, 1326, 1404, 1530, 1719, 1755, 1836, 1910, 1989, 2210, 2292, 2295, 2340, 2483, 2652, 2865, 3060, 3247, 3315, 3438, 3510, 3820, 3978, 4420, 4590, 4966, 5157, 5730, 5967, 6494, 6630, 6876, 7020, 7449, 7956, 8595, 9180, 9741, 9932, 9945, 10314, 11460, 11934, 12415, 12988, 13260, 14898, 16235, 17190, 19482, 19890, 20628, 22347, 23868, 24830, 25785, 29223, 29796, 29835, 32470, 34380, 37245, 38964, 39780, 42211, 44694, 48705, 49660, 51570, 58446, 59670, 64940, 67041, 74490, 84422, 87669, 89388, 97410, 103140, 111735, 116892, 119340, 126633, 134082, 146115, 148980, 168844, 175338, 194820, 211055, 223470, 253266, 268164, 292230, 335205, 350676, 379899, 422110, 438345, 446940, 506532, 584460, 633165, 670410, 759798, 844220, 876690, 1139697, 1266330, 1340820, 1519596, 1753380, 1899495, 2279394, 2532660, 3798990, 4558788, 5698485, 7597980, 11396970, 22793940]

約数ペア:

[(1, 22793940), (2, 11396970), (3, 7597980), (4, 5698485), (5, 4558788), (6, 3798990), (9, 2532660), (10, 2279394), (12, 1899495), (13, 1753380), (15, 1519596), (17, 1340820), (18, 1266330), (20, 1139697), (26, 876690), (27, 844220), (30, 759798), (34, 670410), (36, 633165), (39, 584460), (45, 506532), (51, 446940), (52, 438345), (54, 422110), (60, 379899), (65, 350676), (68, 335205), (78, 292230), (85, 268164), (90, 253266), (102, 223470), (108, 211055), (117, 194820), (130, 175338), (135, 168844), (153, 148980), (156, 146115), (170, 134082), (180, 126633), (191, 119340), (195, 116892), (204, 111735), (221, 103140), (234, 97410), (255, 89388), (260, 87669), (270, 84422), (306, 74490), (340, 67041), (351, 64940), (382, 59670), (390, 58446), (442, 51570), (459, 49660), (468, 48705), (510, 44694), (540, 42211), (573, 39780), (585, 38964), (612, 37245), (663, 34380), (702, 32470), (764, 29835), (765, 29796), (780, 29223), (884, 25785), (918, 24830), (955, 23868), (1020, 22347), (1105, 20628), (1146, 19890), (1170, 19482), (1326, 17190), (1404, 16235), (1530, 14898), (1719, 13260), (1755, 12988), (1836, 12415), (1910, 11934), (1989, 11460), (2210, 10314), (2292, 9945), (2295, 9932), (2340, 9741), (2483, 9180), (2652, 8595), (2865, 7956), (3060, 7449), (3247, 7020), (3315, 6876), (3438, 6630), (3510, 6494), (3820, 5967), (3978, 5730), (4420, 5157), (4590, 4966)]