20220837119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{21649}}^1$

素因数の和:21887

約数の個数: 32

約数和(自身を含む): 25140326400

約数和(自身を除く): 4919489281

約数列:

[1, 7, 17, 47, 119, 167, 329, 799, 1169, 2839, 5593, 7849, 19873, 21649, 54943, 133433, 151543, 368033, 934031, 1017503, 2576231, 3615383, 7122521, 17297551, 25307681, 61461511, 121082857, 169923001, 430230577, 1189461007, 2888691017, 20220837119]

約数ペア:

[(1, 20220837119), (7, 2888691017), (17, 1189461007), (47, 430230577), (119, 169923001), (167, 121082857), (329, 61461511), (799, 25307681), (1169, 17297551), (2839, 7122521), (5593, 3615383), (7849, 2576231), (19873, 1017503), (21649, 934031), (54943, 368033), (133433, 151543)]