171936622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12791}}^1$

素因数の和:12864

約数の個数: 32

約数和(自身を含む): 309464064

約数和(自身を除く): 137527442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 12791, 13442, 25582, 140701, 166283, 281402, 332566, 601177, 1202354, 1829113, 3658226, 6612947, 7815301, 13225894, 15630602, 85968311, 171936622]

約数ペア:

[(1, 171936622), (2, 85968311), (11, 15630602), (13, 13225894), (22, 7815301), (26, 6612947), (47, 3658226), (94, 1829113), (143, 1202354), (286, 601177), (517, 332566), (611, 281402), (1034, 166283), (1222, 140701), (6721, 25582), (12791, 13442)]