22476941450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{11149}}^1$

素因数の和:11883

約数の個数: 48

約数和(自身を含む): 42560575800

約数和(自身を除く): 20083634350

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 661, 1322, 1525, 3050, 3305, 6610, 11149, 16525, 22298, 33050, 40321, 55745, 80642, 111490, 201605, 278725, 403210, 557450, 680089, 1008025, 1360178, 2016050, 3400445, 6800890, 7369489, 14738978, 17002225, 34004450, 36847445, 73694890, 184237225, 368474450, 449538829, 899077658, 2247694145, 4495388290, 11238470725, 22476941450]

約数ペア:

[(1, 22476941450), (2, 11238470725), (5, 4495388290), (10, 2247694145), (25, 899077658), (50, 449538829), (61, 368474450), (122, 184237225), (305, 73694890), (610, 36847445), (661, 34004450), (1322, 17002225), (1525, 14738978), (3050, 7369489), (3305, 6800890), (6610, 3400445), (11149, 2016050), (16525, 1360178), (22298, 1008025), (33050, 680089), (40321, 557450), (55745, 403210), (80642, 278725), (111490, 201605)]