225825314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46447}}^1$

素因数の和:46490

約数の個数: 32

約数和(自身を含む): 421376256

約数和(自身を除く): 195550942

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 46447, 92894, 510917, 603811, 789599, 1021834, 1207622, 1579198, 6641921, 8685589, 10264787, 13283842, 17371178, 20529574, 112912657, 225825314]

約数ペア:

[(1, 225825314), (2, 112912657), (11, 20529574), (13, 17371178), (17, 13283842), (22, 10264787), (26, 8685589), (34, 6641921), (143, 1579198), (187, 1207622), (221, 1021834), (286, 789599), (374, 603811), (442, 510917), (2431, 92894), (4862, 46447)]