22202940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 62590752

約数和(自身を除く): 40387812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 2357, 3140, 4710, 4714, 7071, 9420, 9428, 11785, 14142, 23570, 28284, 35355, 47140, 70710, 141420, 370049, 740098, 1110147, 1480196, 1850245, 2220294, 3700490, 4440588, 5550735, 7400980, 11101470, 22202940]

約数ペア:

[(1, 22202940), (2, 11101470), (3, 7400980), (4, 5550735), (5, 4440588), (6, 3700490), (10, 2220294), (12, 1850245), (15, 1480196), (20, 1110147), (30, 740098), (60, 370049), (157, 141420), (314, 70710), (471, 47140), (628, 35355), (785, 28284), (942, 23570), (1570, 14142), (1884, 11785), (2355, 9428), (2357, 9420), (3140, 7071), (4710, 4714)]