12172194

素因数分解:

$2^1\times 3^4\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:572

約数の個数: 40

約数和(自身を含む): 27477648

約数和(自身を除く): 15305454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 331, 454, 662, 681, 993, 1362, 1986, 2043, 2979, 4086, 5958, 6129, 8937, 12258, 17874, 18387, 26811, 36774, 53622, 75137, 150274, 225411, 450822, 676233, 1352466, 2028699, 4057398, 6086097, 12172194]

約数ペア:

[(1, 12172194), (2, 6086097), (3, 4057398), (6, 2028699), (9, 1352466), (18, 676233), (27, 450822), (54, 225411), (81, 150274), (162, 75137), (227, 53622), (331, 36774), (454, 26811), (662, 18387), (681, 17874), (993, 12258), (1362, 8937), (1986, 6129), (2043, 5958), (2979, 4086)]