22316180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 49124880

約数和(自身を除く): 26808700

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 569, 740, 1060, 1138, 1961, 2276, 2845, 3922, 5690, 7844, 9805, 11380, 19610, 21053, 30157, 39220, 42106, 60314, 84212, 105265, 120628, 150785, 210530, 301570, 421060, 603140, 1115809, 2231618, 4463236, 5579045, 11158090, 22316180]

約数ペア:

[(1, 22316180), (2, 11158090), (4, 5579045), (5, 4463236), (10, 2231618), (20, 1115809), (37, 603140), (53, 421060), (74, 301570), (106, 210530), (148, 150785), (185, 120628), (212, 105265), (265, 84212), (370, 60314), (530, 42106), (569, 39220), (740, 30157), (1060, 21053), (1138, 19610), (1961, 11380), (2276, 9805), (2845, 7844), (3922, 5690)]