9822490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 18475776

約数和(自身を除く): 8653286

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 431, 530, 862, 2155, 2279, 4310, 4558, 11395, 18533, 22790, 22843, 37066, 45686, 92665, 114215, 185330, 228430, 982249, 1964498, 4911245, 9822490]

約数ペア:

[(1, 9822490), (2, 4911245), (5, 1964498), (10, 982249), (43, 228430), (53, 185330), (86, 114215), (106, 92665), (215, 45686), (265, 37066), (430, 22843), (431, 22790), (530, 18533), (862, 11395), (2155, 4558), (2279, 4310)]