22072793360

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2013941}}^1$

素因数の和:2014091

約数の個数: 40

約数和(自身を含む): 51693863256

約数和(自身を除く): 29621069896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 2013941, 4027882, 8055764, 10069705, 16111528, 20139410, 32223056, 40278820, 80557640, 161115280, 275909917, 551819834, 1103639668, 1379549585, 2207279336, 2759099170, 4414558672, 5518198340, 11036396680, 22072793360]

約数ペア:

[(1, 22072793360), (2, 11036396680), (4, 5518198340), (5, 4414558672), (8, 2759099170), (10, 2207279336), (16, 1379549585), (20, 1103639668), (40, 551819834), (80, 275909917), (137, 161115280), (274, 80557640), (548, 40278820), (685, 32223056), (1096, 20139410), (1370, 16111528), (2192, 10069705), (2740, 8055764), (5480, 4027882), (10960, 2013941)]