4885100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4441}}^1$

素因数の和:4466

約数の個数: 36

約数和(自身を含む): 11566968

約数和(自身を除く): 6681868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 4441, 8882, 17764, 22205, 44410, 48851, 88820, 97702, 111025, 195404, 222050, 244255, 444100, 488510, 977020, 1221275, 2442550, 4885100]

約数ペア:

[(1, 4885100), (2, 2442550), (4, 1221275), (5, 977020), (10, 488510), (11, 444100), (20, 244255), (22, 222050), (25, 195404), (44, 111025), (50, 97702), (55, 88820), (100, 48851), (110, 44410), (220, 22205), (275, 17764), (550, 8882), (1100, 4441)]