12228732

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 33511296

約数和(自身を除く): 21282564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 547, 621, 828, 972, 1094, 1242, 1641, 1863, 2188, 2484, 3282, 3726, 4923, 5589, 6564, 7452, 9846, 11178, 12581, 14769, 19692, 22356, 25162, 29538, 37743, 44307, 50324, 59076, 75486, 88614, 113229, 132921, 150972, 177228, 226458, 265842, 339687, 452916, 531684, 679374, 1019061, 1358748, 2038122, 3057183, 4076244, 6114366, 12228732]

約数ペア:

[(1, 12228732), (2, 6114366), (3, 4076244), (4, 3057183), (6, 2038122), (9, 1358748), (12, 1019061), (18, 679374), (23, 531684), (27, 452916), (36, 339687), (46, 265842), (54, 226458), (69, 177228), (81, 150972), (92, 132921), (108, 113229), (138, 88614), (162, 75486), (207, 59076), (243, 50324), (276, 44307), (324, 37743), (414, 29538), (486, 25162), (547, 22356), (621, 19692), (828, 14769), (972, 12581), (1094, 11178), (1242, 9846), (1641, 7452), (1863, 6564), (2188, 5589), (2484, 4923), (3282, 3726)]