422448866

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{16607}}^1$

素因数の和:16718

約数の個数: 32

約数和(自身を含む): 765296640

約数和(自身を除く): 342847774

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 3634, 12719, 16607, 25438, 33214, 116249, 232498, 381961, 763922, 1311953, 2623906, 2673727, 5347454, 9183671, 18367342, 30174919, 60349838, 211224433, 422448866]

約数ペア:

[(1, 422448866), (2, 211224433), (7, 60349838), (14, 30174919), (23, 18367342), (46, 9183671), (79, 5347454), (158, 2673727), (161, 2623906), (322, 1311953), (553, 763922), (1106, 381961), (1817, 232498), (3634, 116249), (12719, 33214), (16607, 25438)]