11210140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32971}}^1$

素因数の和:32997

約数の個数: 24

約数和(自身を含む): 24926832

約数和(自身を除く): 13716692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 32971, 65942, 131884, 164855, 329710, 560507, 659420, 1121014, 2242028, 2802535, 5605070, 11210140]

約数ペア:

[(1, 11210140), (2, 5605070), (4, 2802535), (5, 2242028), (10, 1121014), (17, 659420), (20, 560507), (34, 329710), (68, 164855), (85, 131884), (170, 65942), (340, 32971)]