23220538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 41119488

約数和(自身を除く): 17898950

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1321, 1598, 2642, 8789, 14531, 17578, 22457, 29062, 44914, 62087, 124174, 247027, 494054, 682957, 1055479, 1365914, 2110958, 11610269, 23220538]

約数ペア:

[(1, 23220538), (2, 11610269), (11, 2110958), (17, 1365914), (22, 1055479), (34, 682957), (47, 494054), (94, 247027), (187, 124174), (374, 62087), (517, 44914), (799, 29062), (1034, 22457), (1321, 17578), (1598, 14531), (2642, 8789)]