171292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 347760

約数和(自身を除く): 176468

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 229, 374, 458, 748, 916, 2519, 3893, 5038, 7786, 10076, 15572, 42823, 85646, 171292]

約数ペア:

[(1, 171292), (2, 85646), (4, 42823), (11, 15572), (17, 10076), (22, 7786), (34, 5038), (44, 3893), (68, 2519), (187, 916), (229, 748), (374, 458)]