170738018

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 290926080

約数和(自身を除く): 120188062

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 1331, 2069, 2662, 3751, 4138, 7502, 22759, 41261, 45518, 64139, 82522, 128278, 250349, 500698, 705529, 1411058, 2753839, 5507678, 7760819, 15521638, 85369009, 170738018]

約数ペア:

[(1, 170738018), (2, 85369009), (11, 15521638), (22, 7760819), (31, 5507678), (62, 2753839), (121, 1411058), (242, 705529), (341, 500698), (682, 250349), (1331, 128278), (2069, 82522), (2662, 64139), (3751, 45518), (4138, 41261), (7502, 22759)]