121522322

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 191942784

約数和(自身を除く): 70420462

約数列:

[1, 2, 53, 67, 71, 106, 134, 142, 241, 482, 3551, 3763, 4757, 7102, 7526, 9514, 12773, 16147, 17111, 25546, 32294, 34222, 252121, 504242, 855791, 906883, 1146437, 1711582, 1813766, 2292874, 60761161, 121522322]

約数ペア:

[(1, 121522322), (2, 60761161), (53, 2292874), (67, 1813766), (71, 1711582), (106, 1146437), (134, 906883), (142, 855791), (241, 504242), (482, 252121), (3551, 34222), (3763, 32294), (4757, 25546), (7102, 17111), (7526, 16147), (9514, 12773)]