25282244020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114919291}}^1$

素因数の和:114919311

約数の個数: 24

約数和(自身を含む): 57919323168

約数和(自身を除く): 32637079148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 114919291, 229838582, 459677164, 574596455, 1149192910, 1264112201, 2298385820, 2528224402, 5056448804, 6320561005, 12641122010, 25282244020]

約数ペア:

[(1, 25282244020), (2, 12641122010), (4, 6320561005), (5, 5056448804), (10, 2528224402), (11, 2298385820), (20, 1264112201), (22, 1149192910), (44, 574596455), (55, 459677164), (110, 229838582), (220, 114919291)]