211674812756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{4825267}}^1$

素因数の和:4826279

約数の個数: 24

約数和(自身を含む): 404511866976

約数和(自身を除く): 192837054220

約数列:

[1, 2, 4, 11, 22, 44, 997, 1994, 3988, 10967, 21934, 43868, 4825267, 9650534, 19301068, 53077937, 106155874, 212311748, 4810791199, 9621582398, 19243164796, 52918703189, 105837406378, 211674812756]

約数ペア:

[(1, 211674812756), (2, 105837406378), (4, 52918703189), (11, 19243164796), (22, 9621582398), (44, 4810791199), (997, 212311748), (1994, 106155874), (3988, 53077937), (10967, 19301068), (21934, 9650534), (43868, 4825267)]