22489324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39317}}^1$

素因数の和:39345

約数の個数: 24

約数和(自身を含む): 46237968

約数和(自身を除く): 23748644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 39317, 78634, 157268, 432487, 511121, 864974, 1022242, 1729948, 2044484, 5622331, 11244662, 22489324]

約数ペア:

[(1, 22489324), (2, 11244662), (4, 5622331), (11, 2044484), (13, 1729948), (22, 1022242), (26, 864974), (44, 511121), (52, 432487), (143, 157268), (286, 78634), (572, 39317)]