20223344

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{1867}}^1$

素因数の和:2552

約数の個数: 20

約数和(自身を含む): 39261624

約数和(自身を除く): 19038280

約数列:

[1, 2, 4, 8, 16, 677, 1354, 1867, 2708, 3734, 5416, 7468, 10832, 14936, 29872, 1263959, 2527918, 5055836, 10111672, 20223344]

約数ペア:

[(1, 20223344), (2, 10111672), (4, 5055836), (8, 2527918), (16, 1263959), (677, 29872), (1354, 14936), (1867, 10832), (2708, 7468), (3734, 5416)]