919292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 1859760

約数和(自身を除く): 940468

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1229, 2458, 4916, 13519, 20893, 27038, 41786, 54076, 83572, 229823, 459646, 919292]

約数ペア:

[(1, 919292), (2, 459646), (4, 229823), (11, 83572), (17, 54076), (22, 41786), (34, 27038), (44, 20893), (68, 13519), (187, 4916), (374, 2458), (748, 1229)]