2217532811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{19759}}^1$

素因数の和:19958

約数の個数: 16

約数和(自身を含む): 2439964800

約数和(自身を除く): 222431989

約数列:

[1, 13, 89, 97, 1157, 1261, 8633, 19759, 112229, 256867, 1758551, 1916623, 22861163, 24916099, 170579447, 2217532811]

約数ペア:

[(1, 2217532811), (13, 170579447), (89, 24916099), (97, 22861163), (1157, 1916623), (1261, 1758551), (8633, 256867), (19759, 112229)]