31287124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10613}}^1$

素因数の和:10695

約数の個数: 24

約数和(自身を含む): 60627168

約数和(自身を除く): 29340044

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 10613, 21226, 42452, 116743, 233486, 466972, 711071, 1422142, 2844284, 7821781, 15643562, 31287124]

約数ペア:

[(1, 31287124), (2, 15643562), (4, 7821781), (11, 2844284), (22, 1422142), (44, 711071), (67, 466972), (134, 233486), (268, 116743), (737, 42452), (1474, 21226), (2948, 10613)]