11700145220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{264829}}^1$

素因数の和:264932

約数の個数: 36

約数和(自身を含む): 25104295020

約数和(自身を除く): 13404149800

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2209, 4418, 8836, 11045, 22090, 44180, 264829, 529658, 1059316, 1324145, 2648290, 5296580, 12446963, 24893926, 49787852, 62234815, 124469630, 248939260, 585007261, 1170014522, 2340029044, 2925036305, 5850072610, 11700145220]

約数ペア:

[(1, 11700145220), (2, 5850072610), (4, 2925036305), (5, 2340029044), (10, 1170014522), (20, 585007261), (47, 248939260), (94, 124469630), (188, 62234815), (235, 49787852), (470, 24893926), (940, 12446963), (2209, 5296580), (4418, 2648290), (8836, 1324145), (11045, 1059316), (22090, 529658), (44180, 264829)]