22621300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17401}}^1$

素因数の和:17428

約数の個数: 36

約数和(自身を含む): 52867276

約数和(自身を除く): 30245976

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17401, 34802, 69604, 87005, 174010, 226213, 348020, 435025, 452426, 870050, 904852, 1131065, 1740100, 2262130, 4524260, 5655325, 11310650, 22621300]

約数ペア:

[(1, 22621300), (2, 11310650), (4, 5655325), (5, 4524260), (10, 2262130), (13, 1740100), (20, 1131065), (25, 904852), (26, 870050), (50, 452426), (52, 435025), (65, 348020), (100, 226213), (130, 174010), (260, 87005), (325, 69604), (650, 34802), (1300, 17401)]