22473320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33049}}^1$

素因数の和:33077

約数の個数: 32

約数和(自身を含む): 53541000

約数和(自身を除く): 31067680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33049, 66098, 132196, 165245, 264392, 330490, 561833, 660980, 1123666, 1321960, 2247332, 2809165, 4494664, 5618330, 11236660, 22473320]

約数ペア:

[(1, 22473320), (2, 11236660), (4, 5618330), (5, 4494664), (8, 2809165), (10, 2247332), (17, 1321960), (20, 1123666), (34, 660980), (40, 561833), (68, 330490), (85, 264392), (136, 165245), (170, 132196), (340, 66098), (680, 33049)]