12227274

素因数分解:

$2^1\times 3^5\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 27824160

約数和(自身を除く): 15596886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 181, 243, 278, 362, 417, 486, 543, 834, 1086, 1251, 1629, 2502, 3258, 3753, 4887, 7506, 9774, 11259, 14661, 22518, 25159, 29322, 33777, 43983, 50318, 67554, 75477, 87966, 150954, 226431, 452862, 679293, 1358586, 2037879, 4075758, 6113637, 12227274]

約数ペア:

[(1, 12227274), (2, 6113637), (3, 4075758), (6, 2037879), (9, 1358586), (18, 679293), (27, 452862), (54, 226431), (81, 150954), (139, 87966), (162, 75477), (181, 67554), (243, 50318), (278, 43983), (362, 33777), (417, 29322), (486, 25159), (543, 22518), (834, 14661), (1086, 11259), (1251, 9774), (1629, 7506), (2502, 4887), (3258, 3753)]