201901222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{43457}}^1$

素因数の和:43583

約数の個数: 16

約数和(自身を含む): 319155552

約数和(自身を除く): 117254330

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 43457, 86914, 999511, 1999022, 4389157, 8778314, 100950611, 201901222]

約数ペア:

[(1, 201901222), (2, 100950611), (23, 8778314), (46, 4389157), (101, 1999022), (202, 999511), (2323, 86914), (4646, 43457)]