202213447

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3329}}^1$

素因数の和:3510

約数の個数: 16

約数和(自身を含む): 223776000

約数和(自身を除く): 21562553

約数列:

[1, 19, 23, 139, 437, 2641, 3197, 3329, 60743, 63251, 76567, 462731, 1454773, 8791889, 10642813, 202213447]

約数ペア:

[(1, 202213447), (19, 10642813), (23, 8791889), (139, 1454773), (437, 462731), (2641, 76567), (3197, 63251), (3329, 60743)]