2199530714

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{1109}}^1\times {\mathrm{2473}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 3311844840

約数和(自身を除く): 1112314126

約数列:

[1, 2, 401, 802, 1109, 2218, 2473, 4946, 444709, 889418, 991673, 1983346, 2742557, 5485114, 1099765357, 2199530714]

約数ペア:

[(1, 2199530714), (2, 1099765357), (401, 5485114), (802, 2742557), (1109, 1983346), (2218, 991673), (2473, 889418), (4946, 444709)]