31450892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7369}}^1$

素因数の和:7481

約数の個数: 24

約数和(自身を含む): 60669840

約数和(自身を除く): 29218948

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 7369, 14738, 29476, 81059, 162118, 324236, 714793, 1429586, 2859172, 7862723, 15725446, 31450892]

約数ペア:

[(1, 31450892), (2, 15725446), (4, 7862723), (11, 2859172), (22, 1429586), (44, 714793), (97, 324236), (194, 162118), (388, 81059), (1067, 29476), (2134, 14738), (4268, 7369)]