2237221716

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{5281}}^1$

素因数の和:6152

約数の個数: 48

約数和(自身を含む): 5349102528

約数和(自身を除く): 3111880812

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 821, 1642, 2463, 3284, 4926, 5281, 9852, 10562, 15843, 21124, 31686, 35303, 63372, 70606, 105909, 141212, 211818, 227083, 423636, 454166, 681249, 908332, 1362498, 2724996, 4335701, 8671402, 13007103, 17342804, 26014206, 52028412, 186435143, 372870286, 559305429, 745740572, 1118610858, 2237221716]

約数ペア:

[(1, 2237221716), (2, 1118610858), (3, 745740572), (4, 559305429), (6, 372870286), (12, 186435143), (43, 52028412), (86, 26014206), (129, 17342804), (172, 13007103), (258, 8671402), (516, 4335701), (821, 2724996), (1642, 1362498), (2463, 908332), (3284, 681249), (4926, 454166), (5281, 423636), (9852, 227083), (10562, 211818), (15843, 141212), (21124, 105909), (31686, 70606), (35303, 63372)]