21730344888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{211007}}^1$

素因数の和:211636

約数の個数: 64

約数和(自身を含む): 62188277760

約数和(自身を除く): 40457932872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 613, 1226, 1839, 2452, 3678, 4291, 4904, 7356, 8582, 12873, 14712, 17164, 25746, 34328, 51492, 102984, 211007, 422014, 633021, 844028, 1266042, 1477049, 1688056, 2532084, 2954098, 4431147, 5064168, 5908196, 8862294, 11816392, 17724588, 35449176, 129347291, 258694582, 388041873, 517389164, 776083746, 905431037, 1034778328, 1552167492, 1810862074, 2716293111, 3104334984, 3621724148, 5432586222, 7243448296, 10865172444, 21730344888]

約数ペア:

[(1, 21730344888), (2, 10865172444), (3, 7243448296), (4, 5432586222), (6, 3621724148), (7, 3104334984), (8, 2716293111), (12, 1810862074), (14, 1552167492), (21, 1034778328), (24, 905431037), (28, 776083746), (42, 517389164), (56, 388041873), (84, 258694582), (168, 129347291), (613, 35449176), (1226, 17724588), (1839, 11816392), (2452, 8862294), (3678, 5908196), (4291, 5064168), (4904, 4431147), (7356, 2954098), (8582, 2532084), (12873, 1688056), (14712, 1477049), (17164, 1266042), (25746, 844028), (34328, 633021), (51492, 422014), (102984, 211007)]