22176472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 42742080

約数和(自身を除く): 20565608

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 271, 386, 424, 542, 772, 1084, 1544, 2168, 10229, 14363, 20458, 28726, 40916, 52303, 57452, 81832, 104606, 114904, 209212, 418424, 2772059, 5544118, 11088236, 22176472]

約数ペア:

[(1, 22176472), (2, 11088236), (4, 5544118), (8, 2772059), (53, 418424), (106, 209212), (193, 114904), (212, 104606), (271, 81832), (386, 57452), (424, 52303), (542, 40916), (772, 28726), (1084, 20458), (1544, 14363), (2168, 10229)]