214504312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{2969}}^1$

素因数の和:3807

約数の個数: 32

約数和(自身を含む): 439441200

約数和(自身を除く): 224936888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 821, 1642, 2969, 3284, 5938, 6568, 9031, 11876, 18062, 23752, 32659, 36124, 65318, 72248, 130636, 261272, 2437549, 4875098, 9750196, 19500392, 26813039, 53626078, 107252156, 214504312]

約数ペア:

[(1, 214504312), (2, 107252156), (4, 53626078), (8, 26813039), (11, 19500392), (22, 9750196), (44, 4875098), (88, 2437549), (821, 261272), (1642, 130636), (2969, 72248), (3284, 65318), (5938, 36124), (6568, 32659), (9031, 23752), (11876, 18062)]