22112888

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1031}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 47554560

約数和(自身を除く): 25441672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1031, 1532, 2062, 2681, 3064, 4124, 5362, 7217, 8248, 10724, 14434, 21448, 28868, 57736, 394873, 789746, 1579492, 2764111, 3158984, 5528222, 11056444, 22112888]

約数ペア:

[(1, 22112888), (2, 11056444), (4, 5528222), (7, 3158984), (8, 2764111), (14, 1579492), (28, 789746), (56, 394873), (383, 57736), (766, 28868), (1031, 21448), (1532, 14434), (2062, 10724), (2681, 8248), (3064, 7217), (4124, 5362)]