22573442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 36951552

約数和(自身を除く): 14378110

約数列:

[1, 2, 23, 46, 47, 53, 94, 106, 197, 394, 1081, 1219, 2162, 2438, 2491, 4531, 4982, 9062, 9259, 10441, 18518, 20882, 57293, 114586, 212957, 240143, 425914, 480286, 490727, 981454, 11286721, 22573442]

約数ペア:

[(1, 22573442), (2, 11286721), (23, 981454), (46, 490727), (47, 480286), (53, 425914), (94, 240143), (106, 212957), (197, 114586), (394, 57293), (1081, 20882), (1219, 18518), (2162, 10441), (2438, 9259), (2491, 9062), (4531, 4982)]