22020192

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:660

約数の個数: 72

約数和(自身を含む): 63148176

約数和(自身を除く): 41127984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 487, 628, 942, 974, 1256, 1413, 1461, 1884, 1948, 2512, 2826, 2922, 3768, 3896, 4383, 5024, 5652, 5844, 7536, 7792, 8766, 11304, 11688, 15072, 15584, 17532, 22608, 23376, 35064, 45216, 46752, 70128, 76459, 140256, 152918, 229377, 305836, 458754, 611672, 688131, 917508, 1223344, 1376262, 1835016, 2446688, 2752524, 3670032, 5505048, 7340064, 11010096, 22020192]

約数ペア:

[(1, 22020192), (2, 11010096), (3, 7340064), (4, 5505048), (6, 3670032), (8, 2752524), (9, 2446688), (12, 1835016), (16, 1376262), (18, 1223344), (24, 917508), (32, 688131), (36, 611672), (48, 458754), (72, 305836), (96, 229377), (144, 152918), (157, 140256), (288, 76459), (314, 70128), (471, 46752), (487, 45216), (628, 35064), (942, 23376), (974, 22608), (1256, 17532), (1413, 15584), (1461, 15072), (1884, 11688), (1948, 11304), (2512, 8766), (2826, 7792), (2922, 7536), (3768, 5844), (3896, 5652), (4383, 5024)]