22397328

素因数分解:

$2^4\times 3^2\times {\mathrm{155537}}^1$

素因数の和:155551

約数の個数: 30

約数和(自身を含む): 62681814

約数和(自身を除く): 40284486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 155537, 311074, 466611, 622148, 933222, 1244296, 1399833, 1866444, 2488592, 2799666, 3732888, 5599332, 7465776, 11198664, 22397328]

約数ペア:

[(1, 22397328), (2, 11198664), (3, 7465776), (4, 5599332), (6, 3732888), (8, 2799666), (9, 2488592), (12, 1866444), (16, 1399833), (18, 1244296), (24, 933222), (36, 622148), (48, 466611), (72, 311074), (144, 155537)]