227966638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 359976960

約数和(自身を除く): 132010322

約数列:

[1, 2, 47, 61, 83, 94, 122, 166, 479, 958, 2867, 3901, 5063, 5734, 7802, 10126, 22513, 29219, 39757, 45026, 58438, 79514, 237961, 475922, 1373293, 1868579, 2425177, 2746586, 3737158, 4850354, 113983319, 227966638]

約数ペア:

[(1, 227966638), (2, 113983319), (47, 4850354), (61, 3737158), (83, 2746586), (94, 2425177), (122, 1868579), (166, 1373293), (479, 475922), (958, 237961), (2867, 79514), (3901, 58438), (5063, 45026), (5734, 39757), (7802, 29219), (10126, 22513)]