22010300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16958

約数の個数: 36

約数和(自身を含む): 51439416

約数和(自身を除く): 29429116

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 16931, 33862, 67724, 84655, 169310, 220103, 338620, 423275, 440206, 846550, 880412, 1100515, 1693100, 2201030, 4402060, 5502575, 11005150, 22010300]

約数ペア:

[(1, 22010300), (2, 11005150), (4, 5502575), (5, 4402060), (10, 2201030), (13, 1693100), (20, 1100515), (25, 880412), (26, 846550), (50, 440206), (52, 423275), (65, 338620), (100, 220103), (130, 169310), (260, 84655), (325, 67724), (650, 33862), (1300, 16931)]