215510922

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{32983}}^1$

素因数の和:33016

約数の個数: 48

約数和(自身を含む): 526424640

約数和(自身を除く): 310913718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 32983, 65966, 98949, 197898, 296847, 362813, 593694, 725626, 890541, 1088439, 1781082, 2176878, 3265317, 3990943, 6530634, 7981886, 9795951, 11972829, 19591902, 23945658, 35918487, 71836974, 107755461, 215510922]

約数ペア:

[(1, 215510922), (2, 107755461), (3, 71836974), (6, 35918487), (9, 23945658), (11, 19591902), (18, 11972829), (22, 9795951), (27, 7981886), (33, 6530634), (54, 3990943), (66, 3265317), (99, 2176878), (121, 1781082), (198, 1088439), (242, 890541), (297, 725626), (363, 593694), (594, 362813), (726, 296847), (1089, 197898), (2178, 98949), (3267, 65966), (6534, 32983)]