22753960

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10733}}^1$

素因数の和:10797

約数の個数: 32

約数和(自身を含む): 52167240

約数和(自身を除く): 29413280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 10733, 21466, 42932, 53665, 85864, 107330, 214660, 429320, 568849, 1137698, 2275396, 2844245, 4550792, 5688490, 11376980, 22753960]

約数ペア:

[(1, 22753960), (2, 11376980), (4, 5688490), (5, 4550792), (8, 2844245), (10, 2275396), (20, 1137698), (40, 568849), (53, 429320), (106, 214660), (212, 107330), (265, 85864), (424, 53665), (530, 42932), (1060, 21466), (2120, 10733)]