20221366964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{176261}}^1$

素因数の和:176360

約数の個数: 48

約数和(自身を含む): 39087861120

約数和(自身を除く): 18866494156

約数列:

[1, 2, 4, 23, 29, 43, 46, 58, 86, 92, 116, 172, 667, 989, 1247, 1334, 1978, 2494, 2668, 3956, 4988, 28681, 57362, 114724, 176261, 352522, 705044, 4054003, 5111569, 7579223, 8108006, 10223138, 15158446, 16216012, 20446276, 30316892, 117566087, 174322129, 219797467, 235132174, 348644258, 439594934, 470264348, 697288516, 879189868, 5055341741, 10110683482, 20221366964]

約数ペア:

[(1, 20221366964), (2, 10110683482), (4, 5055341741), (23, 879189868), (29, 697288516), (43, 470264348), (46, 439594934), (58, 348644258), (86, 235132174), (92, 219797467), (116, 174322129), (172, 117566087), (667, 30316892), (989, 20446276), (1247, 16216012), (1334, 15158446), (1978, 10223138), (2494, 8108006), (2668, 7579223), (3956, 5111569), (4988, 4054003), (28681, 705044), (57362, 352522), (114724, 176261)]