169639294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1109}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 294904800

約数和(自身を除く): 125265506

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 409, 818, 1109, 2218, 4499, 6953, 8998, 12199, 13906, 18853, 24398, 37706, 76483, 152966, 207383, 414766, 453581, 907162, 4989391, 7710877, 9978782, 15421754, 84819647, 169639294]

約数ペア:

[(1, 169639294), (2, 84819647), (11, 15421754), (17, 9978782), (22, 7710877), (34, 4989391), (187, 907162), (374, 453581), (409, 414766), (818, 207383), (1109, 152966), (2218, 76483), (4499, 37706), (6953, 24398), (8998, 18853), (12199, 13906)]