2247351638

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{7741}}^1$

素因数の和:8072

約数の個数: 32

約数和(自身を含む): 3913116480

約数和(自身を除く): 1665764842

約数列:

[1, 2, 7, 14, 89, 178, 233, 466, 623, 1246, 1631, 3262, 7741, 15482, 20737, 41474, 54187, 108374, 145159, 290318, 688949, 1377898, 1803653, 3607306, 4822643, 9645286, 12625571, 25251142, 160525117, 321050234, 1123675819, 2247351638]

約数ペア:

[(1, 2247351638), (2, 1123675819), (7, 321050234), (14, 160525117), (89, 25251142), (178, 12625571), (233, 9645286), (466, 4822643), (623, 3607306), (1246, 1803653), (1631, 1377898), (3262, 688949), (7741, 290318), (15482, 145159), (20737, 108374), (41474, 54187)]