224735984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1801}}^1$

素因数の和:2529

約数の個数: 40

約数和(自身を含む): 475944240

約数和(自身を除く): 251208256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 709, 1418, 1801, 2836, 3602, 5672, 7204, 7799, 11344, 14408, 15598, 19811, 28816, 31196, 39622, 62392, 79244, 124784, 158488, 316976, 1276909, 2553818, 5107636, 10215272, 14045999, 20430544, 28091998, 56183996, 112367992, 224735984]

約数ペア:

[(1, 224735984), (2, 112367992), (4, 56183996), (8, 28091998), (11, 20430544), (16, 14045999), (22, 10215272), (44, 5107636), (88, 2553818), (176, 1276909), (709, 316976), (1418, 158488), (1801, 124784), (2836, 79244), (3602, 62392), (5672, 39622), (7204, 31196), (7799, 28816), (11344, 19811), (14408, 15598)]