22912461

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 40971840

約数和(自身を除く): 18059379

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 937, 1287, 1881, 2223, 2717, 2811, 8151, 8433, 10307, 12181, 17803, 24453, 30921, 36543, 53409, 92763, 109629, 133991, 160227, 195833, 231439, 401973, 587499, 694317, 1205919, 1762497, 2082951, 2545829, 7637487, 22912461]

約数ペア:

[(1, 22912461), (3, 7637487), (9, 2545829), (11, 2082951), (13, 1762497), (19, 1205919), (33, 694317), (39, 587499), (57, 401973), (99, 231439), (117, 195833), (143, 160227), (171, 133991), (209, 109629), (247, 92763), (429, 53409), (627, 36543), (741, 30921), (937, 24453), (1287, 17803), (1881, 12181), (2223, 10307), (2717, 8433), (2811, 8151)]