22520340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{125113}}^1$

素因数の和:125128

約数の個数: 36

約数和(自身を含む): 68312244

約数和(自身を除く): 45791904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 125113, 250226, 375339, 500452, 625565, 750678, 1126017, 1251130, 1501356, 1876695, 2252034, 2502260, 3753390, 4504068, 5630085, 7506780, 11260170, 22520340]

約数ペア:

[(1, 22520340), (2, 11260170), (3, 7506780), (4, 5630085), (5, 4504068), (6, 3753390), (9, 2502260), (10, 2252034), (12, 1876695), (15, 1501356), (18, 1251130), (20, 1126017), (30, 750678), (36, 625565), (45, 500452), (60, 375339), (90, 250226), (180, 125113)]