31184428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8539}}^1$

素因数の和:8637

約数の個数: 24

約数和(自身を含む): 60258240

約数和(自身を除く): 29073812

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 8539, 17078, 34156, 93929, 187858, 375716, 708737, 1417474, 2834948, 7796107, 15592214, 31184428]

約数ペア:

[(1, 31184428), (2, 15592214), (4, 7796107), (11, 2834948), (22, 1417474), (44, 708737), (83, 375716), (166, 187858), (332, 93929), (913, 34156), (1826, 17078), (3652, 8539)]