8216212

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 14776832

約数和(自身を除く): 6560620

約数列:

[1, 2, 4, 61, 122, 151, 223, 244, 302, 446, 604, 892, 9211, 13603, 18422, 27206, 33673, 36844, 54412, 67346, 134692, 2054053, 4108106, 8216212]

約数ペア:

[(1, 8216212), (2, 4108106), (4, 2054053), (61, 134692), (122, 67346), (151, 54412), (223, 36844), (244, 33673), (302, 27206), (446, 18422), (604, 13603), (892, 9211)]