349366930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{288733}}^1$

素因数の和:288762

約数の個数: 24

約数和(自身を含む): 691229196

約数和(自身を除く): 341862266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 288733, 577466, 1443665, 2887330, 3176063, 6352126, 15880315, 31760630, 34936693, 69873386, 174683465, 349366930]

約数ペア:

[(1, 349366930), (2, 174683465), (5, 69873386), (10, 34936693), (11, 31760630), (22, 15880315), (55, 6352126), (110, 3176063), (121, 2887330), (242, 1443665), (605, 577466), (1210, 288733)]