10212818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 10689070

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 47, 77, 83, 94, 119, 154, 166, 187, 238, 329, 374, 517, 581, 658, 799, 913, 1034, 1162, 1309, 1411, 1598, 1826, 2618, 2822, 3619, 3901, 5593, 6391, 7238, 7802, 8789, 9877, 11186, 12782, 15521, 17578, 19754, 27307, 31042, 42911, 54614, 61523, 66317, 85822, 108647, 123046, 132634, 217294, 300377, 464219, 600754, 729487, 928438, 1458974, 5106409, 10212818]

約数ペア:

[(1, 10212818), (2, 5106409), (7, 1458974), (11, 928438), (14, 729487), (17, 600754), (22, 464219), (34, 300377), (47, 217294), (77, 132634), (83, 123046), (94, 108647), (119, 85822), (154, 66317), (166, 61523), (187, 54614), (238, 42911), (329, 31042), (374, 27307), (517, 19754), (581, 17578), (658, 15521), (799, 12782), (913, 11186), (1034, 9877), (1162, 8789), (1309, 7802), (1411, 7238), (1598, 6391), (1826, 5593), (2618, 3901), (2822, 3619)]