20227416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4544

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 38196264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 4507, 9014, 13521, 18028, 27042, 36056, 49577, 54084, 76619, 99154, 108168, 148731, 153238, 198308, 229857, 297462, 306476, 396616, 459714, 594924, 612952, 842809, 919428, 1189848, 1685618, 1838856, 2528427, 3371236, 5056854, 6742472, 10113708, 20227416]

約数ペア:

[(1, 20227416), (2, 10113708), (3, 6742472), (4, 5056854), (6, 3371236), (8, 2528427), (11, 1838856), (12, 1685618), (17, 1189848), (22, 919428), (24, 842809), (33, 612952), (34, 594924), (44, 459714), (51, 396616), (66, 306476), (68, 297462), (88, 229857), (102, 198308), (132, 153238), (136, 148731), (187, 108168), (204, 99154), (264, 76619), (374, 54084), (408, 49577), (561, 36056), (748, 27042), (1122, 18028), (1496, 13521), (2244, 9014), (4488, 4507)]