222162154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{40087}}^1$

素因数の和:40269

約数の個数: 16

約数和(自身を含む): 355019328

約数和(自身を除く): 132857174

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 40087, 80174, 681479, 1362958, 6534181, 13068362, 111081077, 222162154]

約数ペア:

[(1, 222162154), (2, 111081077), (17, 13068362), (34, 6534181), (163, 1362958), (326, 681479), (2771, 80174), (5542, 40087)]