21956616

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{9241}}^1$

素因数の和:9267

約数の個数: 64

約数和(自身を含む): 66542400

約数和(自身を除く): 44585784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 9241, 18482, 27723, 36964, 55446, 73928, 83169, 101651, 110892, 166338, 203302, 221784, 249507, 304953, 332676, 406604, 499014, 609906, 665352, 813208, 914859, 998028, 1219812, 1829718, 1996056, 2439624, 2744577, 3659436, 5489154, 7318872, 10978308, 21956616]

約数ペア:

[(1, 21956616), (2, 10978308), (3, 7318872), (4, 5489154), (6, 3659436), (8, 2744577), (9, 2439624), (11, 1996056), (12, 1829718), (18, 1219812), (22, 998028), (24, 914859), (27, 813208), (33, 665352), (36, 609906), (44, 499014), (54, 406604), (66, 332676), (72, 304953), (88, 249507), (99, 221784), (108, 203302), (132, 166338), (198, 110892), (216, 101651), (264, 83169), (297, 73928), (396, 55446), (594, 36964), (792, 27723), (1188, 18482), (2376, 9241)]