109947838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54919}}^1$

素因数の和:54952

約数の個数: 32

約数和(自身を含む): 221437440

約数和(自身を除く): 111489602

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 54919, 109838, 384433, 604109, 713947, 768866, 1208218, 1427894, 4228763, 4997629, 7853417, 8457526, 9995258, 15706834, 54973919, 109947838]

約数ペア:

[(1, 109947838), (2, 54973919), (7, 15706834), (11, 9995258), (13, 8457526), (14, 7853417), (22, 4997629), (26, 4228763), (77, 1427894), (91, 1208218), (143, 768866), (154, 713947), (182, 604109), (286, 384433), (1001, 109838), (2002, 54919)]