22703820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 66382848

約数和(自身を除く): 43679028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 83, 94, 97, 141, 166, 188, 194, 235, 249, 282, 291, 332, 388, 415, 470, 485, 498, 564, 582, 705, 830, 940, 970, 996, 1164, 1245, 1410, 1455, 1660, 1940, 2490, 2820, 2910, 3901, 4559, 4980, 5820, 7802, 8051, 9118, 11703, 13677, 15604, 16102, 18236, 19505, 22795, 23406, 24153, 27354, 32204, 39010, 40255, 45590, 46812, 48306, 54708, 58515, 68385, 78020, 80510, 91180, 96612, 117030, 120765, 136770, 161020, 234060, 241530, 273540, 378397, 483060, 756794, 1135191, 1513588, 1891985, 2270382, 3783970, 4540764, 5675955, 7567940, 11351910, 22703820]

約数ペア:

[(1, 22703820), (2, 11351910), (3, 7567940), (4, 5675955), (5, 4540764), (6, 3783970), (10, 2270382), (12, 1891985), (15, 1513588), (20, 1135191), (30, 756794), (47, 483060), (60, 378397), (83, 273540), (94, 241530), (97, 234060), (141, 161020), (166, 136770), (188, 120765), (194, 117030), (235, 96612), (249, 91180), (282, 80510), (291, 78020), (332, 68385), (388, 58515), (415, 54708), (470, 48306), (485, 46812), (498, 45590), (564, 40255), (582, 39010), (705, 32204), (830, 27354), (940, 24153), (970, 23406), (996, 22795), (1164, 19505), (1245, 18236), (1410, 16102), (1455, 15604), (1660, 13677), (1940, 11703), (2490, 9118), (2820, 8051), (2910, 7802), (3901, 5820), (4559, 4980)]