22209103312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{17597}}^1$

素因数の和:17788

約数の個数: 80

約数和(自身を含む): 48077172864

約数和(自身を除く): 25868069552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 101, 142, 176, 202, 284, 404, 568, 781, 808, 1111, 1136, 1562, 1616, 2222, 3124, 4444, 6248, 7171, 8888, 12496, 14342, 17597, 17776, 28684, 35194, 57368, 70388, 78881, 114736, 140776, 157762, 193567, 281552, 315524, 387134, 631048, 774268, 1249387, 1262096, 1548536, 1777297, 2498774, 3097072, 3554594, 4997548, 7109188, 9995096, 13743257, 14218376, 19550267, 19990192, 27486514, 28436752, 39100534, 54973028, 78201068, 109946056, 126188087, 156402136, 219892112, 252376174, 312804272, 504752348, 1009504696, 1388068957, 2019009392, 2776137914, 5552275828, 11104551656, 22209103312]

約数ペア:

[(1, 22209103312), (2, 11104551656), (4, 5552275828), (8, 2776137914), (11, 2019009392), (16, 1388068957), (22, 1009504696), (44, 504752348), (71, 312804272), (88, 252376174), (101, 219892112), (142, 156402136), (176, 126188087), (202, 109946056), (284, 78201068), (404, 54973028), (568, 39100534), (781, 28436752), (808, 27486514), (1111, 19990192), (1136, 19550267), (1562, 14218376), (1616, 13743257), (2222, 9995096), (3124, 7109188), (4444, 4997548), (6248, 3554594), (7171, 3097072), (8888, 2498774), (12496, 1777297), (14342, 1548536), (17597, 1262096), (17776, 1249387), (28684, 774268), (35194, 631048), (57368, 387134), (70388, 315524), (78881, 281552), (114736, 193567), (140776, 157762)]