22545842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 40777344

約数和(自身を除く): 18231502

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 2621, 4301, 5242, 8602, 28831, 44557, 57662, 60283, 89114, 120566, 490127, 663113, 980254, 1024811, 1326226, 2049622, 11272921, 22545842]

約数ペア:

[(1, 22545842), (2, 11272921), (11, 2049622), (17, 1326226), (22, 1024811), (23, 980254), (34, 663113), (46, 490127), (187, 120566), (253, 89114), (374, 60283), (391, 57662), (506, 44557), (782, 28831), (2621, 8602), (4301, 5242)]