220360053848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1\times {\mathrm{37441}}^1$

素因数の和:38928

約数の個数: 64

約数和(自身を含む): 460662405120

約数和(自身を除く): 240302351272

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 1423, 2068, 2846, 4136, 5692, 11384, 15653, 31306, 37441, 62612, 66881, 74882, 125224, 133762, 149764, 267524, 299528, 411851, 535048, 735691, 823702, 1471382, 1647404, 1759727, 2942764, 3294808, 3519454, 5885528, 7038908, 14077816, 19356997, 38713994, 53278543, 77427988, 106557086, 154855976, 213114172, 426228344, 586063973, 1172127946, 2344255892, 2504091521, 4688511784, 5008183042, 10016366084, 20032732168, 27545006731, 55090013462, 110180026924, 220360053848]

約数ペア:

[(1, 220360053848), (2, 110180026924), (4, 55090013462), (8, 27545006731), (11, 20032732168), (22, 10016366084), (44, 5008183042), (47, 4688511784), (88, 2504091521), (94, 2344255892), (188, 1172127946), (376, 586063973), (517, 426228344), (1034, 213114172), (1423, 154855976), (2068, 106557086), (2846, 77427988), (4136, 53278543), (5692, 38713994), (11384, 19356997), (15653, 14077816), (31306, 7038908), (37441, 5885528), (62612, 3519454), (66881, 3294808), (74882, 2942764), (125224, 1759727), (133762, 1647404), (149764, 1471382), (267524, 823702), (299528, 735691), (411851, 535048)]