12021174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 28725840

約数和(自身を除く): 16704666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 557, 654, 981, 1114, 1199, 1671, 1962, 2398, 3342, 3597, 5013, 6127, 7194, 10026, 10791, 12254, 18381, 21582, 36762, 55143, 60713, 110286, 121426, 182139, 364278, 546417, 667843, 1092834, 1335686, 2003529, 4007058, 6010587, 12021174]

約数ペア:

[(1, 12021174), (2, 6010587), (3, 4007058), (6, 2003529), (9, 1335686), (11, 1092834), (18, 667843), (22, 546417), (33, 364278), (66, 182139), (99, 121426), (109, 110286), (198, 60713), (218, 55143), (327, 36762), (557, 21582), (654, 18381), (981, 12254), (1114, 10791), (1199, 10026), (1671, 7194), (1962, 6127), (2398, 5013), (3342, 3597)]