21964536

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{27733}}^1$

素因数の和:27756

約数の個数: 48

約数和(自身を含む): 64897560

約数和(自身を除く): 42933024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 27733, 55466, 83199, 110932, 166398, 221864, 249597, 305063, 332796, 499194, 610126, 665592, 915189, 998388, 1220252, 1830378, 1996776, 2440504, 2745567, 3660756, 5491134, 7321512, 10982268, 21964536]

約数ペア:

[(1, 21964536), (2, 10982268), (3, 7321512), (4, 5491134), (6, 3660756), (8, 2745567), (9, 2440504), (11, 1996776), (12, 1830378), (18, 1220252), (22, 998388), (24, 915189), (33, 665592), (36, 610126), (44, 499194), (66, 332796), (72, 305063), (88, 249597), (99, 221864), (132, 166398), (198, 110932), (264, 83199), (396, 55466), (792, 27733)]