22361904

素因数分解:

$2^4\times 3^2\times {\mathrm{155291}}^1$

素因数の和:155305

約数の個数: 30

約数和(自身を含む): 62582676

約数和(自身を除く): 40220772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 155291, 310582, 465873, 621164, 931746, 1242328, 1397619, 1863492, 2484656, 2795238, 3726984, 5590476, 7453968, 11180952, 22361904]

約数ペア:

[(1, 22361904), (2, 11180952), (3, 7453968), (4, 5590476), (6, 3726984), (8, 2795238), (9, 2484656), (12, 1863492), (16, 1397619), (18, 1242328), (24, 931746), (36, 621164), (48, 465873), (72, 310582), (144, 155291)]