876222710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{607}}^1\times {\mathrm{1193}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 1737929088

約数和(自身を除く): 861706378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 607, 1193, 1210, 1214, 2386, 3035, 5965, 6070, 6677, 11930, 13123, 13354, 26246, 33385, 65615, 66770, 73447, 131230, 144353, 146894, 288706, 367235, 721765, 724151, 734470, 1443530, 1448302, 3620755, 7241510, 7965661, 15931322, 39828305, 79656610, 87622271, 175244542, 438111355, 876222710]

約数ペア:

[(1, 876222710), (2, 438111355), (5, 175244542), (10, 87622271), (11, 79656610), (22, 39828305), (55, 15931322), (110, 7965661), (121, 7241510), (242, 3620755), (605, 1448302), (607, 1443530), (1193, 734470), (1210, 724151), (1214, 721765), (2386, 367235), (3035, 288706), (5965, 146894), (6070, 144353), (6677, 131230), (11930, 73447), (13123, 66770), (13354, 65615), (26246, 33385)]