22017659850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1687177}}^1$

素因数の和:1687224

約数の個数: 72

約数和(自身を含む): 61193946060

約数和(自身を除く): 39176286210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 1687177, 3374354, 5061531, 8435885, 10123062, 15184593, 16871770, 25307655, 30369186, 42179425, 48928133, 50615310, 75922965, 84358850, 97856266, 126538275, 146784399, 151845930, 244640665, 253076550, 293568798, 379614825, 440353197, 489281330, 733921995, 759229650, 880706394, 1223203325, 1467843990, 2201765985, 2446406650, 3669609975, 4403531970, 7339219950, 11008829925, 22017659850]

約数ペア:

[(1, 22017659850), (2, 11008829925), (3, 7339219950), (5, 4403531970), (6, 3669609975), (9, 2446406650), (10, 2201765985), (15, 1467843990), (18, 1223203325), (25, 880706394), (29, 759229650), (30, 733921995), (45, 489281330), (50, 440353197), (58, 379614825), (75, 293568798), (87, 253076550), (90, 244640665), (145, 151845930), (150, 146784399), (174, 126538275), (225, 97856266), (261, 84358850), (290, 75922965), (435, 50615310), (450, 48928133), (522, 42179425), (725, 30369186), (870, 25307655), (1305, 16871770), (1450, 15184593), (2175, 10123062), (2610, 8435885), (4350, 5061531), (6525, 3374354), (13050, 1687177)]