172023302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 320371200

約数和(自身を除く): 148347898

約数列:

[1, 2, 11, 19, 22, 23, 29, 38, 46, 58, 209, 253, 319, 418, 437, 506, 551, 617, 638, 667, 874, 1102, 1234, 1334, 4807, 6061, 6787, 7337, 9614, 11723, 12122, 12673, 13574, 14191, 14674, 17893, 23446, 25346, 28382, 35786, 128953, 139403, 156101, 196823, 257906, 269629, 278806, 312202, 339967, 393646, 411539, 539258, 679934, 823078, 2965919, 3739637, 4526929, 5931838, 7479274, 7819241, 9053858, 15638482, 86011651, 172023302]

約数ペア:

[(1, 172023302), (2, 86011651), (11, 15638482), (19, 9053858), (22, 7819241), (23, 7479274), (29, 5931838), (38, 4526929), (46, 3739637), (58, 2965919), (209, 823078), (253, 679934), (319, 539258), (418, 411539), (437, 393646), (506, 339967), (551, 312202), (617, 278806), (638, 269629), (667, 257906), (874, 196823), (1102, 156101), (1234, 139403), (1334, 128953), (4807, 35786), (6061, 28382), (6787, 25346), (7337, 23446), (9614, 17893), (11723, 14674), (12122, 14191), (12673, 13574)]