22828472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 44452800

約数和(自身を除く): 21624328

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 881, 1762, 3239, 3524, 6478, 7048, 12956, 25912, 36121, 69599, 72242, 139198, 144484, 278396, 288968, 556792, 2853559, 5707118, 11414236, 22828472]

約数ペア:

[(1, 22828472), (2, 11414236), (4, 5707118), (8, 2853559), (41, 556792), (79, 288968), (82, 278396), (158, 144484), (164, 139198), (316, 72242), (328, 69599), (632, 36121), (881, 25912), (1762, 12956), (3239, 7048), (3524, 6478)]