12229252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 25725952

約数和(自身を除く): 13496700

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 193, 217, 292, 386, 434, 511, 772, 868, 1022, 1351, 2044, 2263, 2702, 4526, 5404, 5983, 9052, 11966, 14089, 15841, 23932, 28178, 31682, 41881, 56356, 63364, 83762, 98623, 167524, 197246, 394492, 436759, 873518, 1747036, 3057313, 6114626, 12229252]

約数ペア:

[(1, 12229252), (2, 6114626), (4, 3057313), (7, 1747036), (14, 873518), (28, 436759), (31, 394492), (62, 197246), (73, 167524), (124, 98623), (146, 83762), (193, 63364), (217, 56356), (292, 41881), (386, 31682), (434, 28178), (511, 23932), (772, 15841), (868, 14089), (1022, 11966), (1351, 9052), (2044, 5983), (2263, 5404), (2702, 4526)]