220484888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{35933}}^1$

素因数の和:36011

約数の個数: 32

約数和(自身を含む): 452768400

約数和(自身を除く): 232283512

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 35933, 71866, 143732, 287464, 467129, 934258, 1868516, 2120047, 3737032, 4240094, 8480188, 16960376, 27560611, 55121222, 110242444, 220484888]

約数ペア:

[(1, 220484888), (2, 110242444), (4, 55121222), (8, 27560611), (13, 16960376), (26, 8480188), (52, 4240094), (59, 3737032), (104, 2120047), (118, 1868516), (236, 934258), (472, 467129), (767, 287464), (1534, 143732), (3068, 71866), (6136, 35933)]