22364220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12853}}^1$

素因数の和:12894

約数の個数: 48

約数和(自身を含む): 64784160

約数和(自身を除く): 42419940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 12853, 25706, 38559, 51412, 64265, 77118, 128530, 154236, 192795, 257060, 372737, 385590, 745474, 771180, 1118211, 1490948, 1863685, 2236422, 3727370, 4472844, 5591055, 7454740, 11182110, 22364220]

約数ペア:

[(1, 22364220), (2, 11182110), (3, 7454740), (4, 5591055), (5, 4472844), (6, 3727370), (10, 2236422), (12, 1863685), (15, 1490948), (20, 1118211), (29, 771180), (30, 745474), (58, 385590), (60, 372737), (87, 257060), (116, 192795), (145, 154236), (174, 128530), (290, 77118), (348, 64265), (435, 51412), (580, 38559), (870, 25706), (1740, 12853)]