188233540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{855607}}^1$

素因数の和:855627

約数の個数: 24

約数和(自身を含む): 431226432

約数和(自身を除く): 242992892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 855607, 1711214, 3422428, 4278035, 8556070, 9411677, 17112140, 18823354, 37646708, 47058385, 94116770, 188233540]

約数ペア:

[(1, 188233540), (2, 94116770), (4, 47058385), (5, 37646708), (10, 18823354), (11, 17112140), (20, 9411677), (22, 8556070), (44, 4278035), (55, 3422428), (110, 1711214), (220, 855607)]