75922220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{797}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 174551328

約数和(自身を除く): 98629108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 433, 797, 866, 1594, 1732, 2165, 3188, 3985, 4330, 4763, 7970, 8660, 8767, 9526, 15940, 17534, 19052, 23815, 35068, 43835, 47630, 87670, 95260, 175340, 345101, 690202, 1380404, 1725505, 3451010, 3796111, 6902020, 7592222, 15184444, 18980555, 37961110, 75922220]

約数ペア:

[(1, 75922220), (2, 37961110), (4, 18980555), (5, 15184444), (10, 7592222), (11, 6902020), (20, 3796111), (22, 3451010), (44, 1725505), (55, 1380404), (110, 690202), (220, 345101), (433, 175340), (797, 95260), (866, 87670), (1594, 47630), (1732, 43835), (2165, 35068), (3188, 23815), (3985, 19052), (4330, 17534), (4763, 15940), (7970, 9526), (8660, 8767)]