313635146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{7951}}^1$

素因数の和:8138

約数の個数: 24

約数和(自身を含む): 520347072

約数和(自身を除く): 206711926

約数列:

[1, 2, 11, 22, 121, 163, 242, 326, 1793, 3586, 7951, 15902, 19723, 39446, 87461, 174922, 962071, 1296013, 1924142, 2592026, 14256143, 28512286, 156817573, 313635146]

約数ペア:

[(1, 313635146), (2, 156817573), (11, 28512286), (22, 14256143), (121, 2592026), (163, 1924142), (242, 1296013), (326, 962071), (1793, 174922), (3586, 87461), (7951, 39446), (15902, 19723)]