69322220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4703}}^1$

素因数の和:4790

約数の個数: 48

約数和(自身を含む): 161215488

約数和(自身を除く): 91893268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 4703, 7370, 9406, 14740, 18812, 23515, 47030, 51733, 94060, 103466, 206932, 258665, 315101, 517330, 630202, 1034660, 1260404, 1575505, 3151010, 3466111, 6302020, 6932222, 13864444, 17330555, 34661110, 69322220]

約数ペア:

[(1, 69322220), (2, 34661110), (4, 17330555), (5, 13864444), (10, 6932222), (11, 6302020), (20, 3466111), (22, 3151010), (44, 1575505), (55, 1260404), (67, 1034660), (110, 630202), (134, 517330), (220, 315101), (268, 258665), (335, 206932), (670, 103466), (737, 94060), (1340, 51733), (1474, 47030), (2948, 23515), (3685, 18812), (4703, 14740), (7370, 9406)]