220551426

素因数分解:

$2^1\times 3^2\times {\mathrm{967}}^1\times {\mathrm{12671}}^1$

素因数の和:13646

約数の個数: 24

約数和(自身を含む): 478393344

約数和(自身を除く): 257841918

約数列:

[1, 2, 3, 6, 9, 18, 967, 1934, 2901, 5802, 8703, 12671, 17406, 25342, 38013, 76026, 114039, 228078, 12252857, 24505714, 36758571, 73517142, 110275713, 220551426]

約数ペア:

[(1, 220551426), (2, 110275713), (3, 73517142), (6, 36758571), (9, 24505714), (18, 12252857), (967, 228078), (1934, 114039), (2901, 76026), (5802, 38013), (8703, 25342), (12671, 17406)]