22739312

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 45970272

約数和(自身を除く): 23230960

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 541, 568, 592, 1082, 1136, 2164, 2627, 4328, 5254, 8656, 10508, 20017, 21016, 38411, 40034, 42032, 76822, 80068, 153644, 160136, 307288, 320272, 614576, 1421207, 2842414, 5684828, 11369656, 22739312]

約数ペア:

[(1, 22739312), (2, 11369656), (4, 5684828), (8, 2842414), (16, 1421207), (37, 614576), (71, 320272), (74, 307288), (142, 160136), (148, 153644), (284, 80068), (296, 76822), (541, 42032), (568, 40034), (592, 38411), (1082, 21016), (1136, 20017), (2164, 10508), (2627, 8656), (4328, 5254)]