227617060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{24061}}^1$

素因数の和:24124

約数の個数: 48

約数和(自身を含む): 533598912

約数和(自身を除く): 305981852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 24061, 48122, 96244, 120305, 240610, 264671, 481220, 529342, 1034623, 1058684, 1323355, 2069246, 2646710, 4138492, 5173115, 5293420, 10346230, 11380853, 20692460, 22761706, 45523412, 56904265, 113808530, 227617060]

約数ペア:

[(1, 227617060), (2, 113808530), (4, 56904265), (5, 45523412), (10, 22761706), (11, 20692460), (20, 11380853), (22, 10346230), (43, 5293420), (44, 5173115), (55, 4138492), (86, 2646710), (110, 2069246), (172, 1323355), (215, 1058684), (220, 1034623), (430, 529342), (473, 481220), (860, 264671), (946, 240610), (1892, 120305), (2365, 96244), (4730, 48122), (9460, 24061)]