22297688

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{907}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 47942400

約数和(自身を除く): 25644712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 907, 1756, 1814, 3073, 3512, 3628, 6146, 6349, 7256, 12292, 12698, 24584, 25396, 50792, 398173, 796346, 1592692, 2787211, 3185384, 5574422, 11148844, 22297688]

約数ペア:

[(1, 22297688), (2, 11148844), (4, 5574422), (7, 3185384), (8, 2787211), (14, 1592692), (28, 796346), (56, 398173), (439, 50792), (878, 25396), (907, 24584), (1756, 12698), (1814, 12292), (3073, 7256), (3512, 6349), (3628, 6146)]