80260994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{5437}}^1$

素因数の和:5522

約数の個数: 24

約数和(自身を含む): 134525244

約数和(自身を除く): 54264250

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 5437, 7381, 10874, 14762, 59807, 119614, 331657, 657877, 663314, 1315754, 3648227, 7296454, 40130497, 80260994]

約数ペア:

[(1, 80260994), (2, 40130497), (11, 7296454), (22, 3648227), (61, 1315754), (121, 663314), (122, 657877), (242, 331657), (671, 119614), (1342, 59807), (5437, 14762), (7381, 10874)]