220132643

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{677}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 241346304

約数和(自身を除く): 21213661

約数列:

[1, 17, 31, 527, 617, 677, 10489, 11509, 19127, 20987, 325159, 356779, 417709, 7101053, 12948979, 220132643]

約数ペア:

[(1, 220132643), (17, 12948979), (31, 7101053), (527, 417709), (617, 356779), (677, 325159), (10489, 20987), (11509, 19127)]