22011408

素因数分解:

$2^4\times 3^2\times {\mathrm{152857}}^1$

素因数の和:152871

約数の個数: 30

約数和(自身を含む): 61601774

約数和(自身を除く): 39590366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 152857, 305714, 458571, 611428, 917142, 1222856, 1375713, 1834284, 2445712, 2751426, 3668568, 5502852, 7337136, 11005704, 22011408]

約数ペア:

[(1, 22011408), (2, 11005704), (3, 7337136), (4, 5502852), (6, 3668568), (8, 2751426), (9, 2445712), (12, 1834284), (16, 1375713), (18, 1222856), (24, 917142), (36, 611428), (48, 458571), (72, 305714), (144, 152857)]