220054888

素因数分解:

$2^3\times {\mathrm{797}}^1\times {\mathrm{34513}}^1$

素因数の和:35316

約数の個数: 16

約数和(自身を含む): 413132580

約数和(自身を除く): 193077692

約数列:

[1, 2, 4, 8, 797, 1594, 3188, 6376, 34513, 69026, 138052, 276104, 27506861, 55013722, 110027444, 220054888]

約数ペア:

[(1, 220054888), (2, 110027444), (4, 55013722), (8, 27506861), (797, 276104), (1594, 138052), (3188, 69026), (6376, 34513)]