12204392

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 23603400

約数和(自身を除く): 11399008

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 281, 356, 488, 562, 712, 1124, 2248, 5429, 10858, 17141, 21716, 25009, 34282, 43432, 50018, 68564, 100036, 137128, 200072, 1525549, 3051098, 6102196, 12204392]

約数ペア:

[(1, 12204392), (2, 6102196), (4, 3051098), (8, 1525549), (61, 200072), (89, 137128), (122, 100036), (178, 68564), (244, 50018), (281, 43432), (356, 34282), (488, 25009), (562, 21716), (712, 17141), (1124, 10858), (2248, 5429)]