22445897

素因数分解:

${\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:776

約数の個数: 12

約数和(自身を含む): 23970996

約数和(自身を除く): 1525099

約数列:

[1, 19, 97, 361, 641, 1843, 12179, 35017, 62177, 231401, 1181363, 22445897]

約数ペア:

[(1, 22445897), (19, 1181363), (97, 231401), (361, 62177), (641, 35017), (1843, 12179)]