2022248740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{11059}}^1$

素因数の和:11332

約数の個数: 48

約数和(自身を含む): 4370204160

約数和(自身を除く): 2347955420

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 223, 410, 446, 820, 892, 1115, 2230, 4460, 9143, 11059, 18286, 22118, 36572, 44236, 45715, 55295, 91430, 110590, 182860, 221180, 453419, 906838, 1813676, 2267095, 2466157, 4534190, 4932314, 9068380, 9864628, 12330785, 24661570, 49323140, 101112437, 202224874, 404449748, 505562185, 1011124370, 2022248740]

約数ペア:

[(1, 2022248740), (2, 1011124370), (4, 505562185), (5, 404449748), (10, 202224874), (20, 101112437), (41, 49323140), (82, 24661570), (164, 12330785), (205, 9864628), (223, 9068380), (410, 4932314), (446, 4534190), (820, 2466157), (892, 2267095), (1115, 1813676), (2230, 906838), (4460, 453419), (9143, 221180), (11059, 182860), (18286, 110590), (22118, 91430), (36572, 55295), (44236, 45715)]