331387012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{3209}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 633114720

約数和(自身を除く): 301727708

約数列:

[1, 2, 4, 11, 22, 44, 2347, 3209, 4694, 6418, 9388, 12836, 25817, 35299, 51634, 70598, 103268, 141196, 7531523, 15063046, 30126092, 82846753, 165693506, 331387012]

約数ペア:

[(1, 331387012), (2, 165693506), (4, 82846753), (11, 30126092), (22, 15063046), (44, 7531523), (2347, 141196), (3209, 103268), (4694, 70598), (6418, 51634), (9388, 35299), (12836, 25817)]