22539420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{125219}}^1$

素因数の和:125234

約数の個数: 36

約数和(自身を含む): 68370120

約数和(自身を除く): 45830700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 125219, 250438, 375657, 500876, 626095, 751314, 1126971, 1252190, 1502628, 1878285, 2253942, 2504380, 3756570, 4507884, 5634855, 7513140, 11269710, 22539420]

約数ペア:

[(1, 22539420), (2, 11269710), (3, 7513140), (4, 5634855), (5, 4507884), (6, 3756570), (9, 2504380), (10, 2253942), (12, 1878285), (15, 1502628), (18, 1252190), (20, 1126971), (30, 751314), (36, 626095), (45, 500876), (60, 375657), (90, 250438), (180, 125219)]