20223559642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1\times {\mathrm{15901}}^1$

素因数の和:20374

約数の個数: 32

約数和(自身を含む): 35648976384

約数和(自身を除く): 15425416742

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4447, 8894, 15901, 31802, 48917, 57811, 97834, 115622, 174911, 206713, 349822, 413426, 635921, 1271842, 2273843, 4547686, 70711747, 141423494, 777829217, 919252711, 1555658434, 1838505422, 10111779821, 20223559642]

約数ペア:

[(1, 20223559642), (2, 10111779821), (11, 1838505422), (13, 1555658434), (22, 919252711), (26, 777829217), (143, 141423494), (286, 70711747), (4447, 4547686), (8894, 2273843), (15901, 1271842), (31802, 635921), (48917, 413426), (57811, 349822), (97834, 206713), (115622, 174911)]