20221573274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1\times {\mathrm{30091}}^1$

素因数の和:32210

約数の個数: 32

約数和(自身を含む): 36191287296

約数和(自身を除く): 15969714022

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2087, 4174, 14609, 29218, 30091, 48001, 60182, 96002, 210637, 336007, 421274, 672014, 692093, 1384186, 4844651, 9689302, 62799917, 125599834, 439599419, 879198838, 1444398091, 2888796182, 10110786637, 20221573274]

約数ペア:

[(1, 20221573274), (2, 10110786637), (7, 2888796182), (14, 1444398091), (23, 879198838), (46, 439599419), (161, 125599834), (322, 62799917), (2087, 9689302), (4174, 4844651), (14609, 1384186), (29218, 692093), (30091, 672014), (48001, 421274), (60182, 336007), (96002, 210637)]