1106686460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{20873}}^1$

素因数の和:21134

約数の個数: 48

約数和(自身を含む): 2545960032

約数和(自身を除く): 1439273572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 964, 1205, 2410, 2651, 4820, 5302, 10604, 13255, 20873, 26510, 41746, 53020, 83492, 104365, 208730, 229603, 417460, 459206, 918412, 1148015, 2296030, 4592060, 5030393, 10060786, 20121572, 25151965, 50303930, 55334323, 100607860, 110668646, 221337292, 276671615, 553343230, 1106686460]

約数ペア:

[(1, 1106686460), (2, 553343230), (4, 276671615), (5, 221337292), (10, 110668646), (11, 100607860), (20, 55334323), (22, 50303930), (44, 25151965), (55, 20121572), (110, 10060786), (220, 5030393), (241, 4592060), (482, 2296030), (964, 1148015), (1205, 918412), (2410, 459206), (2651, 417460), (4820, 229603), (5302, 208730), (10604, 104365), (13255, 83492), (20873, 53020), (26510, 41746)]