23164358

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 43338240

約数和(自身を除く): 20173882

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 239, 301, 322, 478, 602, 989, 1127, 1673, 1978, 2107, 2254, 3346, 4214, 5497, 6923, 10277, 10994, 11711, 13846, 20554, 23422, 38479, 48461, 71939, 76958, 96922, 143878, 236371, 269353, 472742, 503573, 538706, 1007146, 1654597, 3309194, 11582179, 23164358]

約数ペア:

[(1, 23164358), (2, 11582179), (7, 3309194), (14, 1654597), (23, 1007146), (43, 538706), (46, 503573), (49, 472742), (86, 269353), (98, 236371), (161, 143878), (239, 96922), (301, 76958), (322, 71939), (478, 48461), (602, 38479), (989, 23422), (1127, 20554), (1673, 13846), (1978, 11711), (2107, 10994), (2254, 10277), (3346, 6923), (4214, 5497)]