222162178559

素因数分解:

${\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{1559}}^1\times {\mathrm{6121}}^1$

素因数の和:8462

約数の個数: 16

約数和(自身を含む): 229818900480

約数和(自身を除く): 7656721921

約数列:

[1, 31, 751, 1559, 6121, 23281, 48329, 189751, 1170809, 4596871, 9542639, 36295079, 142503001, 295821809, 7166521889, 222162178559]

約数ペア:

[(1, 222162178559), (31, 7166521889), (751, 295821809), (1559, 142503001), (6121, 36295079), (23281, 9542639), (48329, 4596871), (189751, 1170809)]