22731730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 47149056

約数和(自身を除く): 24417326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 2557, 4445, 5114, 8890, 12785, 17899, 25570, 35798, 89495, 178990, 324739, 649478, 1623695, 2273173, 3247390, 4546346, 11365865, 22731730]

約数ペア:

[(1, 22731730), (2, 11365865), (5, 4546346), (7, 3247390), (10, 2273173), (14, 1623695), (35, 649478), (70, 324739), (127, 178990), (254, 89495), (635, 35798), (889, 25570), (1270, 17899), (1778, 12785), (2557, 8890), (4445, 5114)]