22944520

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6911}}^1$

素因数の和:7005

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 29310200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 6911, 13822, 27644, 34555, 55288, 69110, 138220, 276440, 573613, 1147226, 2294452, 2868065, 4588904, 5736130, 11472260, 22944520]

約数ペア:

[(1, 22944520), (2, 11472260), (4, 5736130), (5, 4588904), (8, 2868065), (10, 2294452), (20, 1147226), (40, 573613), (83, 276440), (166, 138220), (332, 69110), (415, 55288), (664, 34555), (830, 27644), (1660, 13822), (3320, 6911)]