220697718

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{1319}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 448588800

約数和(自身を除く): 227891082

約数列:

[1, 2, 3, 6, 79, 158, 237, 353, 474, 706, 1059, 1319, 2118, 2638, 3957, 7914, 27887, 55774, 83661, 104201, 167322, 208402, 312603, 465607, 625206, 931214, 1396821, 2793642, 36782953, 73565906, 110348859, 220697718]

約数ペア:

[(1, 220697718), (2, 110348859), (3, 73565906), (6, 36782953), (79, 2793642), (158, 1396821), (237, 931214), (353, 625206), (474, 465607), (706, 312603), (1059, 208402), (1319, 167322), (2118, 104201), (2638, 83661), (3957, 55774), (7914, 27887)]