4899290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4049}}^1$

素因数の和:4078

約数の個数: 24

約数和(自身を含む): 9695700

約数和(自身を除く): 4796410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4049, 8098, 20245, 40490, 44539, 89078, 222695, 445390, 489929, 979858, 2449645, 4899290]

約数ペア:

[(1, 4899290), (2, 2449645), (5, 979858), (10, 489929), (11, 445390), (22, 222695), (55, 89078), (110, 44539), (121, 40490), (242, 20245), (605, 8098), (1210, 4049)]