22892560

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4351

約数の個数: 40

約数和(自身を含む): 54032256

約数和(自身を除く): 31139696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 4271, 5360, 8542, 17084, 21355, 34168, 42710, 68336, 85420, 170840, 286157, 341680, 572314, 1144628, 1430785, 2289256, 2861570, 4578512, 5723140, 11446280, 22892560]

約数ペア:

[(1, 22892560), (2, 11446280), (4, 5723140), (5, 4578512), (8, 2861570), (10, 2289256), (16, 1430785), (20, 1144628), (40, 572314), (67, 341680), (80, 286157), (134, 170840), (268, 85420), (335, 68336), (536, 42710), (670, 34168), (1072, 21355), (1340, 17084), (2680, 8542), (4271, 5360)]