22293705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 40981248

約数和(自身を除く): 18687543

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 241, 723, 881, 1205, 1687, 2643, 3615, 4405, 5061, 6167, 8435, 13215, 18501, 25305, 30835, 92505, 212321, 636963, 1061605, 1486247, 3184815, 4458741, 7431235, 22293705]

約数ペア:

[(1, 22293705), (3, 7431235), (5, 4458741), (7, 3184815), (15, 1486247), (21, 1061605), (35, 636963), (105, 212321), (241, 92505), (723, 30835), (881, 25305), (1205, 18501), (1687, 13215), (2643, 8435), (3615, 6167), (4405, 5061)]