9193580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 22120560

約数和(自身を除く): 12926980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 131, 145, 220, 242, 262, 290, 319, 484, 524, 580, 605, 638, 655, 1210, 1276, 1310, 1441, 1595, 2420, 2620, 2882, 3190, 3509, 3799, 5764, 6380, 7018, 7205, 7598, 14036, 14410, 15196, 15851, 17545, 18995, 28820, 31702, 35090, 37990, 41789, 63404, 70180, 75980, 79255, 83578, 158510, 167156, 208945, 317020, 417890, 459679, 835780, 919358, 1838716, 2298395, 4596790, 9193580]

約数ペア:

[(1, 9193580), (2, 4596790), (4, 2298395), (5, 1838716), (10, 919358), (11, 835780), (20, 459679), (22, 417890), (29, 317020), (44, 208945), (55, 167156), (58, 158510), (110, 83578), (116, 79255), (121, 75980), (131, 70180), (145, 63404), (220, 41789), (242, 37990), (262, 35090), (290, 31702), (319, 28820), (484, 18995), (524, 17545), (580, 15851), (605, 15196), (638, 14410), (655, 14036), (1210, 7598), (1276, 7205), (1310, 7018), (1441, 6380), (1595, 5764), (2420, 3799), (2620, 3509), (2882, 3190)]