202446772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{20269}}^1$

素因数の和:20511

約数の個数: 24

約数和(自身を含む): 388211040

約数和(自身を除く): 185764268

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988, 20269, 40538, 81076, 222959, 445918, 891836, 4601063, 9202126, 18404252, 50611693, 101223386, 202446772]

約数ペア:

[(1, 202446772), (2, 101223386), (4, 50611693), (11, 18404252), (22, 9202126), (44, 4601063), (227, 891836), (454, 445918), (908, 222959), (2497, 81076), (4994, 40538), (9988, 20269)]