90029214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12289}}^1$

素因数の和:12345

約数の個数: 48

約数和(自身を含む): 218565360

約数和(自身を除く): 128536146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 12289, 24578, 36867, 73734, 110601, 135179, 221202, 270358, 405537, 454693, 811074, 909386, 1216611, 1364079, 2433222, 2728158, 4092237, 5001623, 8184474, 10003246, 15004869, 30009738, 45014607, 90029214]

約数ペア:

[(1, 90029214), (2, 45014607), (3, 30009738), (6, 15004869), (9, 10003246), (11, 8184474), (18, 5001623), (22, 4092237), (33, 2728158), (37, 2433222), (66, 1364079), (74, 1216611), (99, 909386), (111, 811074), (198, 454693), (222, 405537), (333, 270358), (407, 221202), (666, 135179), (814, 110601), (1221, 73734), (2442, 36867), (3663, 24578), (7326, 12289)]