23818190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 50761728

約数和(自身を除く): 26943538

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 170, 187, 235, 271, 374, 470, 517, 542, 799, 935, 1034, 1355, 1598, 1870, 2585, 2710, 2981, 3995, 4607, 5170, 5962, 7990, 8789, 9214, 12737, 14905, 17578, 23035, 25474, 29810, 43945, 46070, 50677, 63685, 87890, 101354, 127370, 140107, 216529, 253385, 280214, 433058, 506770, 700535, 1082645, 1401070, 2165290, 2381819, 4763638, 11909095, 23818190]

約数ペア:

[(1, 23818190), (2, 11909095), (5, 4763638), (10, 2381819), (11, 2165290), (17, 1401070), (22, 1082645), (34, 700535), (47, 506770), (55, 433058), (85, 280214), (94, 253385), (110, 216529), (170, 140107), (187, 127370), (235, 101354), (271, 87890), (374, 63685), (470, 50677), (517, 46070), (542, 43945), (799, 29810), (935, 25474), (1034, 23035), (1355, 17578), (1598, 14905), (1870, 12737), (2585, 9214), (2710, 8789), (2981, 7990), (3995, 5962), (4607, 5170)]