22473635290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{144071}}^1$

素因数の和:144918

約数の個数: 32

約数和(自身を含む): 42633786240

約数和(自身を除く): 20160150950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 821, 1642, 4105, 8210, 15599, 31198, 77995, 144071, 155990, 288142, 720355, 1440710, 2737349, 5474698, 13686745, 27373490, 118282291, 236564582, 591411455, 1182822910, 2247363529, 4494727058, 11236817645, 22473635290]

約数ペア:

[(1, 22473635290), (2, 11236817645), (5, 4494727058), (10, 2247363529), (19, 1182822910), (38, 591411455), (95, 236564582), (190, 118282291), (821, 27373490), (1642, 13686745), (4105, 5474698), (8210, 2737349), (15599, 1440710), (31198, 720355), (77995, 288142), (144071, 155990)]