721000884228

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{221709989}}^1$

素因数の和:221710267

約数の個数: 24

約数和(自身を含む): 1688543283840

約数和(自身を除く): 967542399612

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 221709989, 443419978, 665129967, 886839956, 1330259934, 2660519868, 60083407019, 120166814038, 180250221057, 240333628076, 360500442114, 721000884228]

約数ペア:

[(1, 721000884228), (2, 360500442114), (3, 240333628076), (4, 180250221057), (6, 120166814038), (12, 60083407019), (271, 2660519868), (542, 1330259934), (813, 886839956), (1084, 665129967), (1626, 443419978), (3252, 221709989)]