394196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 36

約数和(自身を含む): 825216

約数和(自身を除く): 431020

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 289, 341, 374, 527, 578, 682, 748, 1054, 1156, 1364, 2108, 3179, 5797, 6358, 8959, 11594, 12716, 17918, 23188, 35836, 98549, 197098, 394196]

約数ペア:

[(1, 394196), (2, 197098), (4, 98549), (11, 35836), (17, 23188), (22, 17918), (31, 12716), (34, 11594), (44, 8959), (62, 6358), (68, 5797), (124, 3179), (187, 2108), (289, 1364), (341, 1156), (374, 1054), (527, 748), (578, 682)]