22128372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{87811}}^1$

素因数の和:87828

約数の個数: 36

約数和(自身を含む): 63927136

約数和(自身を除く): 41798764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 87811, 175622, 263433, 351244, 526866, 614677, 790299, 1053732, 1229354, 1580598, 1844031, 2458708, 3161196, 3688062, 5532093, 7376124, 11064186, 22128372]

約数ペア:

[(1, 22128372), (2, 11064186), (3, 7376124), (4, 5532093), (6, 3688062), (7, 3161196), (9, 2458708), (12, 1844031), (14, 1580598), (18, 1229354), (21, 1053732), (28, 790299), (36, 614677), (42, 526866), (63, 351244), (84, 263433), (126, 175622), (252, 87811)]