20220524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 36456000

約数和(自身を除く): 16235476

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 1049, 2098, 4196, 4819, 9638, 19276, 63989, 82871, 127978, 165742, 255956, 331484, 5055131, 10110262, 20220524]

約数ペア:

[(1, 20220524), (2, 10110262), (4, 5055131), (61, 331484), (79, 255956), (122, 165742), (158, 127978), (244, 82871), (316, 63989), (1049, 19276), (2098, 9638), (4196, 4819)]