22205610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 70041600

約数和(自身を除く): 47835990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 379, 434, 465, 558, 630, 651, 758, 837, 930, 945, 1085, 1137, 1302, 1395, 1674, 1890, 1895, 1953, 2170, 2274, 2653, 2790, 3255, 3411, 3790, 3906, 4185, 5306, 5685, 5859, 6510, 6822, 7959, 8370, 9765, 10233, 11370, 11718, 11749, 13265, 15918, 17055, 19530, 20466, 23498, 23877, 26530, 29295, 34110, 35247, 39795, 47754, 51165, 58590, 58745, 70494, 71631, 79590, 82243, 102330, 105741, 117490, 119385, 143262, 164486, 176235, 211482, 238770, 246729, 317223, 352470, 358155, 411215, 493458, 528705, 634446, 716310, 740187, 822430, 1057410, 1233645, 1480374, 1586115, 2220561, 2467290, 3172230, 3700935, 4441122, 7401870, 11102805, 22205610]

約数ペア:

[(1, 22205610), (2, 11102805), (3, 7401870), (5, 4441122), (6, 3700935), (7, 3172230), (9, 2467290), (10, 2220561), (14, 1586115), (15, 1480374), (18, 1233645), (21, 1057410), (27, 822430), (30, 740187), (31, 716310), (35, 634446), (42, 528705), (45, 493458), (54, 411215), (62, 358155), (63, 352470), (70, 317223), (90, 246729), (93, 238770), (105, 211482), (126, 176235), (135, 164486), (155, 143262), (186, 119385), (189, 117490), (210, 105741), (217, 102330), (270, 82243), (279, 79590), (310, 71631), (315, 70494), (378, 58745), (379, 58590), (434, 51165), (465, 47754), (558, 39795), (630, 35247), (651, 34110), (758, 29295), (837, 26530), (930, 23877), (945, 23498), (1085, 20466), (1137, 19530), (1302, 17055), (1395, 15918), (1674, 13265), (1890, 11749), (1895, 11718), (1953, 11370), (2170, 10233), (2274, 9765), (2653, 8370), (2790, 7959), (3255, 6822), (3411, 6510), (3790, 5859), (3906, 5685), (4185, 5306)]