22216854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4261}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 49098240

約数和(自身を除く): 26881386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 4261, 5214, 8522, 12783, 25566, 46871, 93742, 140613, 281226, 336619, 673238, 1009857, 2019714, 3702809, 7405618, 11108427, 22216854]

約数ペア:

[(1, 22216854), (2, 11108427), (3, 7405618), (6, 3702809), (11, 2019714), (22, 1009857), (33, 673238), (66, 336619), (79, 281226), (158, 140613), (237, 93742), (474, 46871), (869, 25566), (1738, 12783), (2607, 8522), (4261, 5214)]