11969892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 33388992

約数和(自身を除く): 21419100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 167, 181, 198, 334, 362, 396, 501, 543, 668, 724, 1002, 1086, 1503, 1629, 1837, 1991, 2004, 2172, 3006, 3258, 3674, 3982, 5511, 5973, 6012, 6516, 7348, 7964, 11022, 11946, 16533, 17919, 22044, 23892, 30227, 33066, 35838, 60454, 66132, 71676, 90681, 120908, 181362, 272043, 332497, 362724, 544086, 664994, 997491, 1088172, 1329988, 1994982, 2992473, 3989964, 5984946, 11969892]

約数ペア:

[(1, 11969892), (2, 5984946), (3, 3989964), (4, 2992473), (6, 1994982), (9, 1329988), (11, 1088172), (12, 997491), (18, 664994), (22, 544086), (33, 362724), (36, 332497), (44, 272043), (66, 181362), (99, 120908), (132, 90681), (167, 71676), (181, 66132), (198, 60454), (334, 35838), (362, 33066), (396, 30227), (501, 23892), (543, 22044), (668, 17919), (724, 16533), (1002, 11946), (1086, 11022), (1503, 7964), (1629, 7348), (1837, 6516), (1991, 6012), (2004, 5973), (2172, 5511), (3006, 3982), (3258, 3674)]