438468668

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{7487}}^1$

素因数の和:7535

約数の個数: 30

約数和(自身を含む): 844159680

約数和(自身を除く): 405691012

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 7487, 14641, 14974, 29282, 29948, 58564, 82357, 164714, 329428, 905927, 1811854, 3623708, 9965197, 19930394, 39860788, 109617167, 219234334, 438468668]

約数ペア:

[(1, 438468668), (2, 219234334), (4, 109617167), (11, 39860788), (22, 19930394), (44, 9965197), (121, 3623708), (242, 1811854), (484, 905927), (1331, 329428), (2662, 164714), (5324, 82357), (7487, 58564), (14641, 29948), (14974, 29282)]