223823666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8429}}^1$

素因数の和:8530

約数の個数: 32

約数和(自身を含む): 393310080

約数和(自身を除く): 169486414

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 8429, 13277, 16858, 26554, 92719, 143293, 185438, 286586, 598459, 1196918, 1576223, 3152446, 6583049, 10173803, 13166098, 20347606, 111911833, 223823666]

約数ペア:

[(1, 223823666), (2, 111911833), (11, 20347606), (17, 13166098), (22, 10173803), (34, 6583049), (71, 3152446), (142, 1576223), (187, 1196918), (374, 598459), (781, 286586), (1207, 185438), (1562, 143293), (2414, 92719), (8429, 26554), (13277, 16858)]