222989112

素因数分解:

$2^3\times 3^4\times {\mathrm{193}}^1\times {\mathrm{1783}}^1$

素因数の和:1994

約数の個数: 80

約数和(自身を含む): 628164240

約数和(自身を除く): 405175128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 193, 216, 324, 386, 579, 648, 772, 1158, 1544, 1737, 1783, 2316, 3474, 3566, 4632, 5211, 5349, 6948, 7132, 10422, 10698, 13896, 14264, 15633, 16047, 20844, 21396, 31266, 32094, 41688, 42792, 48141, 62532, 64188, 96282, 125064, 128376, 144423, 192564, 288846, 344119, 385128, 577692, 688238, 1032357, 1155384, 1376476, 2064714, 2752952, 3097071, 4129428, 6194142, 8258856, 9291213, 12388284, 18582426, 24776568, 27873639, 37164852, 55747278, 74329704, 111494556, 222989112]

約数ペア:

[(1, 222989112), (2, 111494556), (3, 74329704), (4, 55747278), (6, 37164852), (8, 27873639), (9, 24776568), (12, 18582426), (18, 12388284), (24, 9291213), (27, 8258856), (36, 6194142), (54, 4129428), (72, 3097071), (81, 2752952), (108, 2064714), (162, 1376476), (193, 1155384), (216, 1032357), (324, 688238), (386, 577692), (579, 385128), (648, 344119), (772, 288846), (1158, 192564), (1544, 144423), (1737, 128376), (1783, 125064), (2316, 96282), (3474, 64188), (3566, 62532), (4632, 48141), (5211, 42792), (5349, 41688), (6948, 32094), (7132, 31266), (10422, 21396), (10698, 20844), (13896, 16047), (14264, 15633)]