22734191

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 24323328

約数和(自身を除く): 1589137

約数列:

[1, 31, 53, 101, 137, 1643, 3131, 4247, 5353, 7261, 13837, 165943, 225091, 428947, 733361, 22734191]

約数ペア:

[(1, 22734191), (31, 733361), (53, 428947), (101, 225091), (137, 165943), (1643, 13837), (3131, 7261), (4247, 5353)]