668850050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1216091}}^1$

素因数の和:1216114

約数の個数: 24

約数和(自身を含む): 1357158672

約数和(自身を除く): 688308622

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1216091, 2432182, 6080455, 12160910, 13377001, 26754002, 30402275, 60804550, 66885005, 133770010, 334425025, 668850050]

約数ペア:

[(1, 668850050), (2, 334425025), (5, 133770010), (10, 66885005), (11, 60804550), (22, 30402275), (25, 26754002), (50, 13377001), (55, 12160910), (110, 6080455), (275, 2432182), (550, 1216091)]