22889746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 38864448

約数和(自身を除く): 15974702

約数列:

[1, 2, 11, 22, 53, 67, 106, 134, 293, 583, 586, 737, 1166, 1474, 3223, 3551, 6446, 7102, 15529, 19631, 31058, 39061, 39262, 78122, 170819, 215941, 341638, 431882, 1040443, 2080886, 11444873, 22889746]

約数ペア:

[(1, 22889746), (2, 11444873), (11, 2080886), (22, 1040443), (53, 431882), (67, 341638), (106, 215941), (134, 170819), (293, 78122), (583, 39262), (586, 39061), (737, 31058), (1166, 19631), (1474, 15529), (3223, 7102), (3551, 6446)]