22152019955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{215833}}^1$

素因数の和:217430

約数の個数: 16

約数和(自身を含む): 28645488480

約数和(自身を除く): 6493468525

約数列:

[1, 5, 13, 65, 1579, 7895, 20527, 102635, 215833, 1079165, 2805829, 14029145, 340800307, 1704001535, 4430403991, 22152019955]

約数ペア:

[(1, 22152019955), (5, 4430403991), (13, 1704001535), (65, 340800307), (1579, 14029145), (7895, 2805829), (20527, 1079165), (102635, 215833)]