22158087

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 35303424

約数和(自身を除く): 13145337

約数列:

[1, 3, 7, 21, 31, 93, 101, 217, 303, 337, 651, 707, 1011, 2121, 2359, 3131, 7077, 9393, 10447, 21917, 31341, 34037, 65751, 73129, 102111, 219387, 238259, 714777, 1055147, 3165441, 7386029, 22158087]

約数ペア:

[(1, 22158087), (3, 7386029), (7, 3165441), (21, 1055147), (31, 714777), (93, 238259), (101, 219387), (217, 102111), (303, 73129), (337, 65751), (651, 34037), (707, 31341), (1011, 21917), (2121, 10447), (2359, 9393), (3131, 7077)]