2228321656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{146369}}^1$

素因数の和:146559

約数の個数: 32

約数和(自身を含む): 4584308400

約数和(自身を除く): 2355986744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 7612, 15224, 146369, 292738, 585476, 1170952, 1610059, 3220118, 6440236, 12880472, 25321837, 50643674, 101287348, 202574696, 278540207, 557080414, 1114160828, 2228321656]

約数ペア:

[(1, 2228321656), (2, 1114160828), (4, 557080414), (8, 278540207), (11, 202574696), (22, 101287348), (44, 50643674), (88, 25321837), (173, 12880472), (346, 6440236), (692, 3220118), (1384, 1610059), (1903, 1170952), (3806, 585476), (7612, 292738), (15224, 146369)]