227958836

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 471453696

約数和(自身を除く): 243494860

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 329, 332, 581, 658, 1162, 1316, 2087, 2324, 3901, 4174, 7802, 8348, 14609, 15604, 27307, 29218, 54614, 58436, 98089, 109228, 173221, 196178, 346442, 392356, 686623, 692884, 1212547, 1373246, 2425094, 2746492, 4850188, 8141387, 16282774, 32565548, 56989709, 113979418, 227958836]

約数ペア:

[(1, 227958836), (2, 113979418), (4, 56989709), (7, 32565548), (14, 16282774), (28, 8141387), (47, 4850188), (83, 2746492), (94, 2425094), (166, 1373246), (188, 1212547), (329, 692884), (332, 686623), (581, 392356), (658, 346442), (1162, 196178), (1316, 173221), (2087, 109228), (2324, 98089), (3901, 58436), (4174, 54614), (7802, 29218), (8348, 27307), (14609, 15604)]