11897314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 22208256

約数和(自身を除く): 10310942

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 2447, 4862, 4894, 26917, 31811, 41599, 53834, 63622, 83198, 349921, 457589, 540787, 699842, 915178, 1081574, 5948657, 11897314]

約数ペア:

[(1, 11897314), (2, 5948657), (11, 1081574), (13, 915178), (17, 699842), (22, 540787), (26, 457589), (34, 349921), (143, 83198), (187, 63622), (221, 53834), (286, 41599), (374, 31811), (442, 26917), (2431, 4894), (2447, 4862)]