22016445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 41803776

約数和(自身を除く): 19787331

約数列:

[1, 3, 5, 11, 15, 17, 33, 47, 51, 55, 85, 141, 165, 167, 187, 235, 255, 501, 517, 561, 705, 799, 835, 935, 1551, 1837, 2397, 2505, 2585, 2805, 2839, 3995, 5511, 7755, 7849, 8517, 8789, 9185, 11985, 14195, 23547, 26367, 27555, 31229, 39245, 42585, 43945, 86339, 93687, 117735, 131835, 133433, 156145, 259017, 400299, 431695, 468435, 667165, 1295085, 1467763, 2001495, 4403289, 7338815, 22016445]

約数ペア:

[(1, 22016445), (3, 7338815), (5, 4403289), (11, 2001495), (15, 1467763), (17, 1295085), (33, 667165), (47, 468435), (51, 431695), (55, 400299), (85, 259017), (141, 156145), (165, 133433), (167, 131835), (187, 117735), (235, 93687), (255, 86339), (501, 43945), (517, 42585), (561, 39245), (705, 31229), (799, 27555), (835, 26367), (935, 23547), (1551, 14195), (1837, 11985), (2397, 9185), (2505, 8789), (2585, 8517), (2805, 7849), (2839, 7755), (3995, 5511)]