22331551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 25855488

約数和(自身を除く): 3523937

約数列:

[1, 11, 23, 61, 253, 671, 1403, 1447, 15433, 15917, 33281, 88267, 366091, 970937, 2030141, 22331551]

約数ペア:

[(1, 22331551), (11, 2030141), (23, 970937), (61, 366091), (253, 88267), (671, 33281), (1403, 15917), (1447, 15433)]