22305025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 28998144

約数和(自身を除く): 6693119

約数列:

[1, 5, 25, 41, 47, 205, 235, 463, 1025, 1175, 1927, 2315, 9635, 11575, 18983, 21761, 48175, 94915, 108805, 474575, 544025, 892201, 4461005, 22305025]

約数ペア:

[(1, 22305025), (5, 4461005), (25, 892201), (41, 544025), (47, 474575), (205, 108805), (235, 94915), (463, 48175), (1025, 21761), (1175, 18983), (1927, 11575), (2315, 9635)]