25221822

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3448

約数の個数: 32

約数和(自身を含む): 53412480

約数和(自身を除く): 28190658

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3371, 3741, 6742, 7482, 10113, 20226, 97759, 144953, 195518, 289906, 293277, 434859, 586554, 869718, 4203637, 8407274, 12610911, 25221822]

約数ペア:

[(1, 25221822), (2, 12610911), (3, 8407274), (6, 4203637), (29, 869718), (43, 586554), (58, 434859), (86, 293277), (87, 289906), (129, 195518), (174, 144953), (258, 97759), (1247, 20226), (2494, 10113), (3371, 7482), (3741, 6742)]