2205229416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{20369}}^1$

素因数の和:20738

約数の個数: 64

約数和(自身を含む): 5954558400

約数和(自身を除く): 3749328984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 347, 694, 1041, 1388, 2082, 2776, 4164, 4511, 8328, 9022, 13533, 18044, 20369, 27066, 36088, 40738, 54132, 61107, 81476, 108264, 122214, 162952, 244428, 264797, 488856, 529594, 794391, 1059188, 1588782, 2118376, 3177564, 6355128, 7068043, 14136086, 21204129, 28272172, 42408258, 56544344, 84816516, 91884559, 169633032, 183769118, 275653677, 367538236, 551307354, 735076472, 1102614708, 2205229416]

約数ペア:

[(1, 2205229416), (2, 1102614708), (3, 735076472), (4, 551307354), (6, 367538236), (8, 275653677), (12, 183769118), (13, 169633032), (24, 91884559), (26, 84816516), (39, 56544344), (52, 42408258), (78, 28272172), (104, 21204129), (156, 14136086), (312, 7068043), (347, 6355128), (694, 3177564), (1041, 2118376), (1388, 1588782), (2082, 1059188), (2776, 794391), (4164, 529594), (4511, 488856), (8328, 264797), (9022, 244428), (13533, 162952), (18044, 122214), (20369, 108264), (27066, 81476), (36088, 61107), (40738, 54132)]