22638384

素因数分解:

$2^4\times 3^2\times {\mathrm{157211}}^1$

素因数の和:157225

約数の個数: 30

約数和(自身を含む): 63356436

約数和(自身を除く): 40718052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157211, 314422, 471633, 628844, 943266, 1257688, 1414899, 1886532, 2515376, 2829798, 3773064, 5659596, 7546128, 11319192, 22638384]

約数ペア:

[(1, 22638384), (2, 11319192), (3, 7546128), (4, 5659596), (6, 3773064), (8, 2829798), (9, 2515376), (12, 1886532), (16, 1414899), (18, 1257688), (24, 943266), (36, 628844), (48, 471633), (72, 314422), (144, 157211)]