422039761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{155333}}^1$

素因数の和:155376

約数の個数: 16

約数和(自身を含む): 521922240

約数和(自身を除く): 99882479

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 155333, 1708663, 2019329, 2951327, 22212619, 32464597, 38367251, 422039761]

約数ペア:

[(1, 422039761), (11, 38367251), (13, 32464597), (19, 22212619), (143, 2951327), (209, 2019329), (247, 1708663), (2717, 155333)]