22963640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{82013}}^1$

素因数の和:82031

約数の個数: 32

約数和(自身を含む): 59050080

約数和(自身を除く): 36086440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 82013, 164026, 328052, 410065, 574091, 656104, 820130, 1148182, 1640260, 2296364, 2870455, 3280520, 4592728, 5740910, 11481820, 22963640]

約数ペア:

[(1, 22963640), (2, 11481820), (4, 5740910), (5, 4592728), (7, 3280520), (8, 2870455), (10, 2296364), (14, 1640260), (20, 1148182), (28, 820130), (35, 656104), (40, 574091), (56, 410065), (70, 328052), (140, 164026), (280, 82013)]