22420906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{811}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 35195328

約数和(自身を除く): 12774422

約数列:

[1, 2, 23, 46, 601, 811, 1202, 1622, 13823, 18653, 27646, 37306, 487411, 974822, 11210453, 22420906]

約数ペア:

[(1, 22420906), (2, 11210453), (23, 974822), (46, 487411), (601, 37306), (811, 27646), (1202, 18653), (1622, 13823)]