220224726

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{126131}}^1$

素因数の和:126236

約数の個数: 24

約数和(自身を含む): 482076504

約数和(自身を除く): 261851778

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 126131, 252262, 378393, 756786, 1135179, 2270358, 12234707, 24469414, 36704121, 73408242, 110112363, 220224726]

約数ペア:

[(1, 220224726), (2, 110112363), (3, 73408242), (6, 36704121), (9, 24469414), (18, 12234707), (97, 2270358), (194, 1135179), (291, 756786), (582, 378393), (873, 252262), (1746, 126131)]