22970356

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 41054720

約数和(自身を除く): 18084364

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 463, 628, 926, 1852, 12403, 24806, 36577, 49612, 72691, 73154, 145382, 146308, 290764, 5742589, 11485178, 22970356]

約数ペア:

[(1, 22970356), (2, 11485178), (4, 5742589), (79, 290764), (157, 146308), (158, 145382), (314, 73154), (316, 72691), (463, 49612), (628, 36577), (926, 24806), (1852, 12403)]