22593760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20173}}^1$

素因数の和:20195

約数の個数: 48

約数和(自身を含む): 61006176

約数和(自身を除く): 38412416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20173, 40346, 80692, 100865, 141211, 161384, 201730, 282422, 322768, 403460, 564844, 645536, 706055, 806920, 1129688, 1412110, 1613840, 2259376, 2824220, 3227680, 4518752, 5648440, 11296880, 22593760]

約数ペア:

[(1, 22593760), (2, 11296880), (4, 5648440), (5, 4518752), (7, 3227680), (8, 2824220), (10, 2259376), (14, 1613840), (16, 1412110), (20, 1129688), (28, 806920), (32, 706055), (35, 645536), (40, 564844), (56, 403460), (70, 322768), (80, 282422), (112, 201730), (140, 161384), (160, 141211), (224, 100865), (280, 80692), (560, 40346), (1120, 20173)]