21233280312

素因数分解:

$2^3\times 3^2\times {\mathrm{2399}}^1\times {\mathrm{122929}}^1$

素因数の和:125340

約数の個数: 48

約数和(自身を含む): 57531240000

約数和(自身を除く): 36297959688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2399, 4798, 7197, 9596, 14394, 19192, 21591, 28788, 43182, 57576, 86364, 122929, 172728, 245858, 368787, 491716, 737574, 983432, 1106361, 1475148, 2212722, 2950296, 4425444, 8850888, 294906671, 589813342, 884720013, 1179626684, 1769440026, 2359253368, 2654160039, 3538880052, 5308320078, 7077760104, 10616640156, 21233280312]

約数ペア:

[(1, 21233280312), (2, 10616640156), (3, 7077760104), (4, 5308320078), (6, 3538880052), (8, 2654160039), (9, 2359253368), (12, 1769440026), (18, 1179626684), (24, 884720013), (36, 589813342), (72, 294906671), (2399, 8850888), (4798, 4425444), (7197, 2950296), (9596, 2212722), (14394, 1475148), (19192, 1106361), (21591, 983432), (28788, 737574), (43182, 491716), (57576, 368787), (86364, 245858), (122929, 172728)]