22212410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 44027712

約数和(自身を除く): 21815302

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 1787, 2486, 3574, 6215, 8935, 12430, 17870, 19657, 39314, 98285, 196570, 201931, 403862, 1009655, 2019310, 2221241, 4442482, 11106205, 22212410]

約数ペア:

[(1, 22212410), (2, 11106205), (5, 4442482), (10, 2221241), (11, 2019310), (22, 1009655), (55, 403862), (110, 201931), (113, 196570), (226, 98285), (565, 39314), (1130, 19657), (1243, 17870), (1787, 12430), (2486, 8935), (3574, 6215)]