24745270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 48854016

約数和(自身を除く): 24108746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 991, 1135, 1982, 2270, 2497, 4955, 4994, 9910, 10901, 12485, 21802, 24970, 54505, 109010, 224957, 449914, 1124785, 2249570, 2474527, 4949054, 12372635, 24745270]

約数ペア:

[(1, 24745270), (2, 12372635), (5, 4949054), (10, 2474527), (11, 2249570), (22, 1124785), (55, 449914), (110, 224957), (227, 109010), (454, 54505), (991, 24970), (1135, 21802), (1982, 12485), (2270, 10901), (2497, 9910), (4955, 4994)]