11215242

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 25459200

約数和(自身を除く): 14243958

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 186, 199, 202, 279, 303, 398, 558, 597, 606, 909, 1194, 1791, 1818, 3131, 3582, 6169, 6262, 9393, 12338, 18507, 18786, 20099, 28179, 37014, 40198, 55521, 56358, 60297, 111042, 120594, 180891, 361782, 623069, 1246138, 1869207, 3738414, 5607621, 11215242]

約数ペア:

[(1, 11215242), (2, 5607621), (3, 3738414), (6, 1869207), (9, 1246138), (18, 623069), (31, 361782), (62, 180891), (93, 120594), (101, 111042), (186, 60297), (199, 56358), (202, 55521), (279, 40198), (303, 37014), (398, 28179), (558, 20099), (597, 18786), (606, 18507), (909, 12338), (1194, 9393), (1791, 6262), (1818, 6169), (3131, 3582)]