12229238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 22104576

約数和(自身を除く): 9875338

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 233, 322, 326, 466, 1141, 1631, 2282, 3262, 3749, 5359, 7498, 10718, 26243, 37513, 37979, 52486, 75026, 75958, 265853, 531706, 873517, 1747034, 6114619, 12229238]

約数ペア:

[(1, 12229238), (2, 6114619), (7, 1747034), (14, 873517), (23, 531706), (46, 265853), (161, 75958), (163, 75026), (233, 52486), (322, 37979), (326, 37513), (466, 26243), (1141, 10718), (1631, 7498), (2282, 5359), (3262, 3749)]