22089060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 78414336

約数和(自身を除く): 56325276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 373, 420, 423, 470, 564, 630, 658, 705, 746, 846, 940, 987, 1119, 1260, 1316, 1410, 1492, 1645, 1692, 1865, 1974, 2115, 2238, 2611, 2820, 2961, 3290, 3357, 3730, 3948, 4230, 4476, 4935, 5222, 5595, 5922, 6580, 6714, 7460, 7833, 8460, 9870, 10444, 11190, 11844, 13055, 13428, 14805, 15666, 16785, 17531, 19740, 22380, 23499, 26110, 29610, 31332, 33570, 35062, 39165, 46998, 52220, 52593, 59220, 67140, 70124, 78330, 87655, 93996, 105186, 117495, 122717, 156660, 157779, 175310, 210372, 234990, 245434, 262965, 315558, 350620, 368151, 469980, 490868, 525930, 613585, 631116, 736302, 788895, 1051860, 1104453, 1227170, 1472604, 1577790, 1840755, 2208906, 2454340, 3155580, 3681510, 4417812, 5522265, 7363020, 11044530, 22089060]

約数ペア:

[(1, 22089060), (2, 11044530), (3, 7363020), (4, 5522265), (5, 4417812), (6, 3681510), (7, 3155580), (9, 2454340), (10, 2208906), (12, 1840755), (14, 1577790), (15, 1472604), (18, 1227170), (20, 1104453), (21, 1051860), (28, 788895), (30, 736302), (35, 631116), (36, 613585), (42, 525930), (45, 490868), (47, 469980), (60, 368151), (63, 350620), (70, 315558), (84, 262965), (90, 245434), (94, 234990), (105, 210372), (126, 175310), (140, 157779), (141, 156660), (180, 122717), (188, 117495), (210, 105186), (235, 93996), (252, 87655), (282, 78330), (315, 70124), (329, 67140), (373, 59220), (420, 52593), (423, 52220), (470, 46998), (564, 39165), (630, 35062), (658, 33570), (705, 31332), (746, 29610), (846, 26110), (940, 23499), (987, 22380), (1119, 19740), (1260, 17531), (1316, 16785), (1410, 15666), (1492, 14805), (1645, 13428), (1692, 13055), (1865, 11844), (1974, 11190), (2115, 10444), (2238, 9870), (2611, 8460), (2820, 7833), (2961, 7460), (3290, 6714), (3357, 6580), (3730, 5922), (3948, 5595), (4230, 5222), (4476, 4935)]