22826937

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 37711872

約数和(自身を除く): 14884935

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 1487, 2193, 4461, 5117, 10409, 15351, 25279, 31227, 63941, 75837, 176953, 191823, 447587, 530859, 1086997, 1342761, 3260991, 7608979, 22826937]

約数ペア:

[(1, 22826937), (3, 7608979), (7, 3260991), (17, 1342761), (21, 1086997), (43, 530859), (51, 447587), (119, 191823), (129, 176953), (301, 75837), (357, 63941), (731, 31227), (903, 25279), (1487, 15351), (2193, 10409), (4461, 5117)]