31434634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 62042112

約数和(自身を除く): 30607478

約数列:

[1, 2, 7, 11, 14, 22, 43, 47, 77, 86, 94, 101, 154, 202, 301, 329, 473, 517, 602, 658, 707, 946, 1034, 1111, 1414, 2021, 2222, 3311, 3619, 4042, 4343, 4747, 6622, 7238, 7777, 8686, 9494, 14147, 15554, 22231, 28294, 30401, 33229, 44462, 47773, 52217, 60802, 66458, 95546, 104434, 155617, 204121, 311234, 334411, 365519, 408242, 668822, 731038, 1428847, 2245331, 2857694, 4490662, 15717317, 31434634]

約数ペア:

[(1, 31434634), (2, 15717317), (7, 4490662), (11, 2857694), (14, 2245331), (22, 1428847), (43, 731038), (47, 668822), (77, 408242), (86, 365519), (94, 334411), (101, 311234), (154, 204121), (202, 155617), (301, 104434), (329, 95546), (473, 66458), (517, 60802), (602, 52217), (658, 47773), (707, 44462), (946, 33229), (1034, 30401), (1111, 28294), (1414, 22231), (2021, 15554), (2222, 14147), (3311, 9494), (3619, 8686), (4042, 7777), (4343, 7238), (4747, 6622)]