22478590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5796

約数の個数: 32

約数和(自身を含む): 44712000

約数和(自身を除く): 22233410

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 5749, 11498, 28745, 57490, 97733, 132227, 195466, 264454, 488665, 661135, 977330, 1322270, 2247859, 4495718, 11239295, 22478590]

約数ペア:

[(1, 22478590), (2, 11239295), (5, 4495718), (10, 2247859), (17, 1322270), (23, 977330), (34, 661135), (46, 488665), (85, 264454), (115, 195466), (170, 132227), (230, 97733), (391, 57490), (782, 28745), (1955, 11498), (3910, 5749)]