196323710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{162251}}^1$

素因数の和:162280

約数の個数: 24

約数和(自身を含む): 388431288

約数和(自身を除く): 192107578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 162251, 324502, 811255, 1622510, 1784761, 3569522, 8923805, 17847610, 19632371, 39264742, 98161855, 196323710]

約数ペア:

[(1, 196323710), (2, 98161855), (5, 39264742), (10, 19632371), (11, 17847610), (22, 8923805), (55, 3569522), (110, 1784761), (121, 1622510), (242, 811255), (605, 324502), (1210, 162251)]