222365679

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 315156912

約数和(自身を除く): 92791233

約数列:

[1, 3, 23, 61, 69, 183, 529, 1403, 1587, 2297, 4209, 6891, 32269, 52831, 96807, 140117, 158493, 420351, 1215113, 3222691, 3645339, 9668073, 74121893, 222365679]

約数ペア:

[(1, 222365679), (3, 74121893), (23, 9668073), (61, 3645339), (69, 3222691), (183, 1215113), (529, 420351), (1403, 158493), (1587, 140117), (2297, 96807), (4209, 52831), (6891, 32269)]