214074740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{973067}}^1$

素因数の和:973087

約数の個数: 24

約数和(自身を含む): 490426272

約数和(自身を除く): 276351532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 973067, 1946134, 3892268, 4865335, 9730670, 10703737, 19461340, 21407474, 42814948, 53518685, 107037370, 214074740]

約数ペア:

[(1, 214074740), (2, 107037370), (4, 53518685), (5, 42814948), (10, 21407474), (11, 19461340), (20, 10703737), (22, 9730670), (44, 4865335), (55, 3892268), (110, 1946134), (220, 973067)]