22872744

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{647}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 62169120

約数和(自身を除く): 39296376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 647, 982, 1294, 1473, 1941, 1964, 2588, 2946, 3882, 3928, 4419, 5176, 5823, 5892, 7764, 8838, 11646, 11784, 15528, 17676, 23292, 35352, 46584, 317677, 635354, 953031, 1270708, 1906062, 2541416, 2859093, 3812124, 5718186, 7624248, 11436372, 22872744]

約数ペア:

[(1, 22872744), (2, 11436372), (3, 7624248), (4, 5718186), (6, 3812124), (8, 2859093), (9, 2541416), (12, 1906062), (18, 1270708), (24, 953031), (36, 635354), (72, 317677), (491, 46584), (647, 35352), (982, 23292), (1294, 17676), (1473, 15528), (1941, 11784), (1964, 11646), (2588, 8838), (2946, 7764), (3882, 5892), (3928, 5823), (4419, 5176)]