22489428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144163}}^1$

素因数の和:144183

約数の個数: 24

約数和(自身を含む): 56512288

約数和(自身を除く): 34022860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 144163, 288326, 432489, 576652, 864978, 1729956, 1874119, 3748238, 5622357, 7496476, 11244714, 22489428]

約数ペア:

[(1, 22489428), (2, 11244714), (3, 7496476), (4, 5622357), (6, 3748238), (12, 1874119), (13, 1729956), (26, 864978), (39, 576652), (52, 432489), (78, 288326), (156, 144163)]