56212222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 41765378

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1511, 1691, 1958, 3022, 3382, 16621, 18601, 28709, 33242, 37202, 57418, 134479, 268958, 315799, 631598, 1479269, 2555101, 2958538, 5110202, 28106111, 56212222]

約数ペア:

[(1, 56212222), (2, 28106111), (11, 5110202), (19, 2958538), (22, 2555101), (38, 1479269), (89, 631598), (178, 315799), (209, 268958), (418, 134479), (979, 57418), (1511, 37202), (1691, 33242), (1958, 28709), (3022, 18601), (3382, 16621)]