889440068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{11113}}^1$

素因数の和:11252

約数の個数: 48

約数和(自身を含む): 1814871744

約数和(自身を除く): 925431676

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 187, 214, 374, 428, 748, 1177, 1819, 2354, 3638, 4708, 7276, 11113, 20009, 22226, 40018, 44452, 80036, 122243, 188921, 244486, 377842, 488972, 755684, 1189091, 2078131, 2378182, 4156262, 4756364, 8312524, 13080001, 20214547, 26160002, 40429094, 52320004, 80858188, 222360017, 444720034, 889440068]

約数ペア:

[(1, 889440068), (2, 444720034), (4, 222360017), (11, 80858188), (17, 52320004), (22, 40429094), (34, 26160002), (44, 20214547), (68, 13080001), (107, 8312524), (187, 4756364), (214, 4156262), (374, 2378182), (428, 2078131), (748, 1189091), (1177, 755684), (1819, 488972), (2354, 377842), (3638, 244486), (4708, 188921), (7276, 122243), (11113, 80036), (20009, 44452), (22226, 40018)]