4229060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 9918720

約数和(自身を除く): 5689660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 409, 470, 517, 818, 940, 1034, 1636, 2045, 2068, 2585, 4090, 4499, 5170, 8180, 8998, 10340, 17996, 19223, 22495, 38446, 44990, 76892, 89980, 96115, 192230, 211453, 384460, 422906, 845812, 1057265, 2114530, 4229060]

約数ペア:

[(1, 4229060), (2, 2114530), (4, 1057265), (5, 845812), (10, 422906), (11, 384460), (20, 211453), (22, 192230), (44, 96115), (47, 89980), (55, 76892), (94, 44990), (110, 38446), (188, 22495), (220, 19223), (235, 17996), (409, 10340), (470, 8998), (517, 8180), (818, 5170), (940, 4499), (1034, 4090), (1636, 2585), (2045, 2068)]