33684220

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^2\times {\mathrm{179}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 71872920

約数和(自身を除く): 38188700

約数列:

[1, 2, 4, 5, 10, 20, 97, 179, 194, 358, 388, 485, 716, 895, 970, 1790, 1940, 3580, 9409, 17363, 18818, 34726, 37636, 47045, 69452, 86815, 94090, 173630, 188180, 347260, 1684211, 3368422, 6736844, 8421055, 16842110, 33684220]

約数ペア:

[(1, 33684220), (2, 16842110), (4, 8421055), (5, 6736844), (10, 3368422), (20, 1684211), (97, 347260), (179, 188180), (194, 173630), (358, 94090), (388, 86815), (485, 69452), (716, 47045), (895, 37636), (970, 34726), (1790, 18818), (1940, 17363), (3580, 9409)]