22028729500

素因数分解:

$2^2\times 5^3\times {\mathrm{3517}}^1\times {\mathrm{12527}}^1$

素因数の和:16063

約数の個数: 48

約数和(自身を含む): 48128266368

約数和(自身を除く): 26099536868

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 3517, 7034, 12527, 14068, 17585, 25054, 35170, 50108, 62635, 70340, 87925, 125270, 175850, 250540, 313175, 351700, 439625, 626350, 879250, 1252700, 1565875, 1758500, 3131750, 6263500, 44057459, 88114918, 176229836, 220287295, 440574590, 881149180, 1101436475, 2202872950, 4405745900, 5507182375, 11014364750, 22028729500]

約数ペア:

[(1, 22028729500), (2, 11014364750), (4, 5507182375), (5, 4405745900), (10, 2202872950), (20, 1101436475), (25, 881149180), (50, 440574590), (100, 220287295), (125, 176229836), (250, 88114918), (500, 44057459), (3517, 6263500), (7034, 3131750), (12527, 1758500), (14068, 1565875), (17585, 1252700), (25054, 879250), (35170, 626350), (50108, 439625), (62635, 351700), (70340, 313175), (87925, 250540), (125270, 175850)]