84808460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{385493}}^1$

素因数の和:385513

約数の個数: 24

約数和(自身を含む): 194288976

約数和(自身を除く): 109480516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 385493, 770986, 1541972, 1927465, 3854930, 4240423, 7709860, 8480846, 16961692, 21202115, 42404230, 84808460]

約数ペア:

[(1, 84808460), (2, 42404230), (4, 21202115), (5, 16961692), (10, 8480846), (11, 7709860), (20, 4240423), (22, 3854930), (44, 1927465), (55, 1541972), (110, 770986), (220, 385493)]