22548470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10391}}^1$

素因数の和:10436

約数の個数: 32

約数和(自身を含む): 47886336

約数和(自身を除く): 25337866

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 10391, 20782, 51955, 72737, 103910, 145474, 322121, 363685, 644242, 727370, 1610605, 2254847, 3221210, 4509694, 11274235, 22548470]

約数ペア:

[(1, 22548470), (2, 11274235), (5, 4509694), (7, 3221210), (10, 2254847), (14, 1610605), (31, 727370), (35, 644242), (62, 363685), (70, 322121), (155, 145474), (217, 103910), (310, 72737), (434, 51955), (1085, 20782), (2170, 10391)]