23096540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67931}}^1$

素因数の和:67957

約数の個数: 24

約数和(自身を含む): 51356592

約数和(自身を除く): 28260052

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67931, 135862, 271724, 339655, 679310, 1154827, 1358620, 2309654, 4619308, 5774135, 11548270, 23096540]

約数ペア:

[(1, 23096540), (2, 11548270), (4, 5774135), (5, 4619308), (10, 2309654), (17, 1358620), (20, 1154827), (34, 679310), (68, 339655), (85, 271724), (170, 135862), (340, 67931)]