8889406022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{19319}}^1$

素因数の和:20780

約数の個数: 32

約数和(自身を含む): 15913497600

約数和(自身を除く): 7024091578

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1429, 2858, 10003, 19319, 20006, 32867, 38638, 65734, 135233, 230069, 270466, 444337, 460138, 888674, 3110359, 6220718, 27606851, 55213702, 193247957, 386495914, 634957573, 1269915146, 4444703011, 8889406022]

約数ペア:

[(1, 8889406022), (2, 4444703011), (7, 1269915146), (14, 634957573), (23, 386495914), (46, 193247957), (161, 55213702), (322, 27606851), (1429, 6220718), (2858, 3110359), (10003, 888674), (19319, 460138), (20006, 444337), (32867, 270466), (38638, 230069), (65734, 135233)]