2274284650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{243239}}^1$

素因数の和:243279

約数の個数: 48

約数和(自身を含む): 4886205120

約数和(自身を除く): 2611920470

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 243239, 486478, 1216195, 2432390, 2675629, 4135063, 5351258, 6080975, 8270126, 12161950, 13378145, 20675315, 26756290, 41350630, 45485693, 66890725, 90971386, 103376575, 133781450, 206753150, 227428465, 454856930, 1137142325, 2274284650]

約数ペア:

[(1, 2274284650), (2, 1137142325), (5, 454856930), (10, 227428465), (11, 206753150), (17, 133781450), (22, 103376575), (25, 90971386), (34, 66890725), (50, 45485693), (55, 41350630), (85, 26756290), (110, 20675315), (170, 13378145), (187, 12161950), (275, 8270126), (374, 6080975), (425, 5351258), (550, 4135063), (850, 2675629), (935, 2432390), (1870, 1216195), (4675, 486478), (9350, 243239)]