2254450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4099}}^1$

素因数の和:4122

約数の個数: 24

約数和(自身を含む): 4575600

約数和(自身を除く): 2321150

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 4099, 8198, 20495, 40990, 45089, 90178, 102475, 204950, 225445, 450890, 1127225, 2254450]

約数ペア:

[(1, 2254450), (2, 1127225), (5, 450890), (10, 225445), (11, 204950), (22, 102475), (25, 90178), (50, 45089), (55, 40990), (110, 20495), (275, 8198), (550, 4099)]