235519966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{5437}}^1$

素因数の和:5640

約数の個数: 24

約数和(自身を含む): 390557160

約数和(自身を除く): 155037194

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1969, 3938, 5437, 10874, 21659, 43318, 59807, 119614, 657877, 973223, 1315754, 1946446, 10705453, 21410906, 117759983, 235519966]

約数ペア:

[(1, 235519966), (2, 117759983), (11, 21410906), (22, 10705453), (121, 1946446), (179, 1315754), (242, 973223), (358, 657877), (1969, 119614), (3938, 59807), (5437, 43318), (10874, 21659)]