12222648

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3203}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 33738120

約数和(自身を除く): 21515472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3203, 3816, 6406, 9609, 12812, 19218, 25624, 28827, 38436, 57654, 76872, 115308, 169759, 230616, 339518, 509277, 679036, 1018554, 1358072, 1527831, 2037108, 3055662, 4074216, 6111324, 12222648]

約数ペア:

[(1, 12222648), (2, 6111324), (3, 4074216), (4, 3055662), (6, 2037108), (8, 1527831), (9, 1358072), (12, 1018554), (18, 679036), (24, 509277), (36, 339518), (53, 230616), (72, 169759), (106, 115308), (159, 76872), (212, 57654), (318, 38436), (424, 28827), (477, 25624), (636, 19218), (954, 12812), (1272, 9609), (1908, 6406), (3203, 3816)]