109220144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{620569}}^1$

素因数の和:620588

約数の個数: 20

約数和(自身を含む): 230852040

約数和(自身を除く): 121631896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 620569, 1241138, 2482276, 4964552, 6826259, 9929104, 13652518, 27305036, 54610072, 109220144]

約数ペア:

[(1, 109220144), (2, 54610072), (4, 27305036), (8, 13652518), (11, 9929104), (16, 6826259), (22, 4964552), (44, 2482276), (88, 1241138), (176, 620569)]