18048470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 36205056

約数和(自身を除く): 18156586

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 3491, 5170, 6982, 17455, 34910, 38401, 76802, 164077, 192005, 328154, 384010, 820385, 1640770, 1804847, 3609694, 9024235, 18048470]

約数ペア:

[(1, 18048470), (2, 9024235), (5, 3609694), (10, 1804847), (11, 1640770), (22, 820385), (47, 384010), (55, 328154), (94, 192005), (110, 164077), (235, 76802), (470, 38401), (517, 34910), (1034, 17455), (2585, 6982), (3491, 5170)]