2218985504

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{425419}}^1$

素因数の和:425592

約数の個数: 24

約数和(自身を含む): 4395439440

約数和(自身を除く): 2176453936

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 425419, 850838, 1701676, 3403352, 6806704, 13613408, 69343297, 138686594, 277373188, 554746376, 1109492752, 2218985504]

約数ペア:

[(1, 2218985504), (2, 1109492752), (4, 554746376), (8, 277373188), (16, 138686594), (32, 69343297), (163, 13613408), (326, 6806704), (652, 3403352), (1304, 1701676), (2608, 850838), (5216, 425419)]