22169656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 44082000

約数和(自身を除く): 21912344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 929, 1256, 1858, 2983, 3716, 5966, 7432, 11932, 17651, 23864, 35302, 70604, 141208, 145853, 291706, 583412, 1166824, 2771207, 5542414, 11084828, 22169656]

約数ペア:

[(1, 22169656), (2, 11084828), (4, 5542414), (8, 2771207), (19, 1166824), (38, 583412), (76, 291706), (152, 145853), (157, 141208), (314, 70604), (628, 35302), (929, 23864), (1256, 17651), (1858, 11932), (2983, 7432), (3716, 5966)]