22672040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4463}}^1$

素因数の和:4601

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 28753240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 4463, 5080, 8926, 17852, 22315, 35704, 44630, 89260, 178520, 566801, 1133602, 2267204, 2834005, 4534408, 5668010, 11336020, 22672040]

約数ペア:

[(1, 22672040), (2, 11336020), (4, 5668010), (5, 4534408), (8, 2834005), (10, 2267204), (20, 1133602), (40, 566801), (127, 178520), (254, 89260), (508, 44630), (635, 35704), (1016, 22315), (1270, 17852), (2540, 8926), (4463, 5080)]