22129870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2417

約数の個数: 48

約数和(自身を含む): 48796560

約数和(自身を除く): 26666690

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 2377, 4655, 4754, 9310, 11885, 16639, 23770, 33278, 45163, 83195, 90326, 116473, 166390, 225815, 232946, 316141, 451630, 582365, 632282, 1164730, 1580705, 2212987, 3161410, 4425974, 11064935, 22129870]

約数ペア:

[(1, 22129870), (2, 11064935), (5, 4425974), (7, 3161410), (10, 2212987), (14, 1580705), (19, 1164730), (35, 632282), (38, 582365), (49, 451630), (70, 316141), (95, 232946), (98, 225815), (133, 166390), (190, 116473), (245, 90326), (266, 83195), (490, 45163), (665, 33278), (931, 23770), (1330, 16639), (1862, 11885), (2377, 9310), (4655, 4754)]