22874620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39439}}^1$

素因数の和:39477

約数の個数: 24

約数和(自身を含む): 49694400

約数和(自身を除く): 26819780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 39439, 78878, 157756, 197195, 394390, 788780, 1143731, 2287462, 4574924, 5718655, 11437310, 22874620]

約数ペア:

[(1, 22874620), (2, 11437310), (4, 5718655), (5, 4574924), (10, 2287462), (20, 1143731), (29, 788780), (58, 394390), (116, 197195), (145, 157756), (290, 78878), (580, 39439)]