17889222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12108

約数の個数: 32

約数和(自身を含む): 40561920

約数和(自身を除く): 22672698

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12071, 24142, 36213, 72426, 156923, 229349, 313846, 458698, 470769, 688047, 941538, 1376094, 2981537, 5963074, 8944611, 17889222]

約数ペア:

[(1, 17889222), (2, 8944611), (3, 5963074), (6, 2981537), (13, 1376094), (19, 941538), (26, 688047), (38, 470769), (39, 458698), (57, 313846), (78, 229349), (114, 156923), (247, 72426), (494, 36213), (741, 24142), (1482, 12071)]