22400300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17231}}^1$

素因数の和:17258

約数の個数: 36

約数和(自身を含む): 52350816

約数和(自身を除く): 29950516

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17231, 34462, 68924, 86155, 172310, 224003, 344620, 430775, 448006, 861550, 896012, 1120015, 1723100, 2240030, 4480060, 5600075, 11200150, 22400300]

約数ペア:

[(1, 22400300), (2, 11200150), (4, 5600075), (5, 4480060), (10, 2240030), (13, 1723100), (20, 1120015), (25, 896012), (26, 861550), (50, 448006), (52, 430775), (65, 344620), (100, 224003), (130, 172310), (260, 86155), (325, 68924), (650, 34462), (1300, 17231)]