22981686

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 57792000

約数和(自身を除く): 34810314

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 859, 1029, 1274, 1718, 1911, 2058, 2577, 3822, 4459, 5154, 6013, 8918, 11167, 12026, 13377, 18039, 22334, 26754, 33501, 36078, 42091, 67002, 78169, 84182, 126273, 156338, 234507, 252546, 294637, 469014, 547183, 589274, 883911, 1094366, 1641549, 1767822, 3283098, 3830281, 7660562, 11490843, 22981686]

約数ペア:

[(1, 22981686), (2, 11490843), (3, 7660562), (6, 3830281), (7, 3283098), (13, 1767822), (14, 1641549), (21, 1094366), (26, 883911), (39, 589274), (42, 547183), (49, 469014), (78, 294637), (91, 252546), (98, 234507), (147, 156338), (182, 126273), (273, 84182), (294, 78169), (343, 67002), (546, 42091), (637, 36078), (686, 33501), (859, 26754), (1029, 22334), (1274, 18039), (1718, 13377), (1911, 12026), (2058, 11167), (2577, 8918), (3822, 6013), (4459, 5154)]