222024286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127747}}^1$

素因数の和:127839

約数の個数: 16

約数和(自身を含む): 367914240

約数和(自身を除く): 145889954

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 127747, 255494, 1405217, 2810434, 10092013, 20184026, 111012143, 222024286]

約数ペア:

[(1, 222024286), (2, 111012143), (11, 20184026), (22, 10092013), (79, 2810434), (158, 1405217), (869, 255494), (1738, 127747)]