22686408

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{647}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 61663680

約数和(自身を除く): 38977272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 647, 974, 1294, 1461, 1941, 1948, 2588, 2922, 3882, 3896, 4383, 5176, 5823, 5844, 7764, 8766, 11646, 11688, 15528, 17532, 23292, 35064, 46584, 315089, 630178, 945267, 1260356, 1890534, 2520712, 2835801, 3781068, 5671602, 7562136, 11343204, 22686408]

約数ペア:

[(1, 22686408), (2, 11343204), (3, 7562136), (4, 5671602), (6, 3781068), (8, 2835801), (9, 2520712), (12, 1890534), (18, 1260356), (24, 945267), (36, 630178), (72, 315089), (487, 46584), (647, 35064), (974, 23292), (1294, 17532), (1461, 15528), (1941, 11688), (1948, 11646), (2588, 8766), (2922, 7764), (3882, 5844), (3896, 5823), (4383, 5176)]