11021091290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1\times {\mathrm{1669}}^1$

素因数の和:2207

約数の個数: 64

約数和(自身を含む): 21842317440

約数和(自身を除く): 10821226150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 347, 694, 865, 1669, 1730, 1735, 1903, 3338, 3470, 3806, 3817, 7634, 8345, 9515, 16690, 18359, 19030, 19085, 36718, 38170, 60031, 91795, 120062, 183590, 288737, 300155, 577474, 579143, 600310, 660341, 1158286, 1320682, 1443685, 2887370, 2895715, 3176107, 3301705, 5791430, 6352214, 6370573, 6603410, 12741146, 15880535, 31761070, 31852865, 63705730, 100191739, 200383478, 500958695, 1001917390, 1102109129, 2204218258, 5510545645, 11021091290]

約数ペア:

[(1, 11021091290), (2, 5510545645), (5, 2204218258), (10, 1102109129), (11, 1001917390), (22, 500958695), (55, 200383478), (110, 100191739), (173, 63705730), (346, 31852865), (347, 31761070), (694, 15880535), (865, 12741146), (1669, 6603410), (1730, 6370573), (1735, 6352214), (1903, 5791430), (3338, 3301705), (3470, 3176107), (3806, 2895715), (3817, 2887370), (7634, 1443685), (8345, 1320682), (9515, 1158286), (16690, 660341), (18359, 600310), (19030, 579143), (19085, 577474), (36718, 300155), (38170, 288737), (60031, 183590), (91795, 120062)]