4404466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 7801920

約数和(自身を除く): 3397454

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 257, 418, 451, 514, 779, 902, 1558, 2827, 4883, 5654, 8569, 9766, 10537, 17138, 21074, 53713, 107426, 115907, 200203, 231814, 400406, 2202233, 4404466]

約数ペア:

[(1, 4404466), (2, 2202233), (11, 400406), (19, 231814), (22, 200203), (38, 115907), (41, 107426), (82, 53713), (209, 21074), (257, 17138), (418, 10537), (451, 9766), (514, 8569), (779, 5654), (902, 4883), (1558, 2827)]