22604500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 50358672

約数和(自身を除く): 27754172

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 853, 1060, 1325, 1706, 2650, 3412, 4265, 5300, 6625, 8530, 13250, 17060, 21325, 26500, 42650, 45209, 85300, 90418, 106625, 180836, 213250, 226045, 426500, 452090, 904180, 1130225, 2260450, 4520900, 5651125, 11302250, 22604500]

約数ペア:

[(1, 22604500), (2, 11302250), (4, 5651125), (5, 4520900), (10, 2260450), (20, 1130225), (25, 904180), (50, 452090), (53, 426500), (100, 226045), (106, 213250), (125, 180836), (212, 106625), (250, 90418), (265, 85300), (500, 45209), (530, 42650), (853, 26500), (1060, 21325), (1325, 17060), (1706, 13250), (2650, 8530), (3412, 6625), (4265, 5300)]