23777710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 48243888

約数和(自身を除く): 24466178

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 457, 473, 605, 914, 946, 1210, 2285, 2365, 4570, 4730, 5027, 5203, 10054, 10406, 19651, 25135, 26015, 39302, 50270, 52030, 55297, 98255, 110594, 196510, 216161, 276485, 432322, 552970, 1080805, 2161610, 2377771, 4755542, 11888855, 23777710]

約数ペア:

[(1, 23777710), (2, 11888855), (5, 4755542), (10, 2377771), (11, 2161610), (22, 1080805), (43, 552970), (55, 432322), (86, 276485), (110, 216161), (121, 196510), (215, 110594), (242, 98255), (430, 55297), (457, 52030), (473, 50270), (605, 39302), (914, 26015), (946, 25135), (1210, 19651), (2285, 10406), (2365, 10054), (4570, 5203), (4730, 5027)]