22869500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 50948352

約数和(自身を除く): 28078852

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 863, 1060, 1325, 1726, 2650, 3452, 4315, 5300, 6625, 8630, 13250, 17260, 21575, 26500, 43150, 45739, 86300, 91478, 107875, 182956, 215750, 228695, 431500, 457390, 914780, 1143475, 2286950, 4573900, 5717375, 11434750, 22869500]

約数ペア:

[(1, 22869500), (2, 11434750), (4, 5717375), (5, 4573900), (10, 2286950), (20, 1143475), (25, 914780), (50, 457390), (53, 431500), (100, 228695), (106, 215750), (125, 182956), (212, 107875), (250, 91478), (265, 86300), (500, 45739), (530, 43150), (863, 26500), (1060, 21575), (1325, 17260), (1726, 13250), (2650, 8630), (3452, 6625), (4315, 5300)]