22390755352

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{20981}}^1$

素因数の和:21089

約数の個数: 128

約数和(自身を含む): 54385344000

約数和(自身を除く): 31994588648

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 59, 68, 76, 118, 119, 133, 136, 152, 236, 238, 266, 323, 413, 472, 476, 532, 646, 826, 952, 1003, 1064, 1121, 1292, 1652, 2006, 2242, 2261, 2584, 3304, 4012, 4484, 4522, 7021, 7847, 8024, 8968, 9044, 14042, 15694, 18088, 19057, 20981, 28084, 31388, 38114, 41962, 56168, 62776, 76228, 83924, 133399, 146867, 152456, 167848, 266798, 293734, 356677, 398639, 533596, 587468, 713354, 797278, 1067192, 1174936, 1237879, 1426708, 1594556, 2475758, 2496739, 2790473, 2853416, 3189112, 4951516, 4993478, 5580946, 6776863, 8665153, 9903032, 9986956, 11161892, 13553726, 17330306, 19973912, 21043943, 22323784, 23519701, 27107452, 34660612, 42087886, 47039402, 47438041, 54214904, 69321224, 84175772, 94078804, 94876082, 147307601, 164637907, 168351544, 188157608, 189752164, 294615202, 329275814, 379504328, 399834917, 589230404, 658551628, 799669834, 1178460808, 1317103256, 1599339668, 2798844419, 3198679336, 5597688838, 11195377676, 22390755352]

約数ペア:

[(1, 22390755352), (2, 11195377676), (4, 5597688838), (7, 3198679336), (8, 2798844419), (14, 1599339668), (17, 1317103256), (19, 1178460808), (28, 799669834), (34, 658551628), (38, 589230404), (56, 399834917), (59, 379504328), (68, 329275814), (76, 294615202), (118, 189752164), (119, 188157608), (133, 168351544), (136, 164637907), (152, 147307601), (236, 94876082), (238, 94078804), (266, 84175772), (323, 69321224), (413, 54214904), (472, 47438041), (476, 47039402), (532, 42087886), (646, 34660612), (826, 27107452), (952, 23519701), (1003, 22323784), (1064, 21043943), (1121, 19973912), (1292, 17330306), (1652, 13553726), (2006, 11161892), (2242, 9986956), (2261, 9903032), (2584, 8665153), (3304, 6776863), (4012, 5580946), (4484, 4993478), (4522, 4951516), (7021, 3189112), (7847, 2853416), (8024, 2790473), (8968, 2496739), (9044, 2475758), (14042, 1594556), (15694, 1426708), (18088, 1237879), (19057, 1174936), (20981, 1067192), (28084, 797278), (31388, 713354), (38114, 587468), (41962, 533596), (56168, 398639), (62776, 356677), (76228, 293734), (83924, 266798), (133399, 167848), (146867, 152456)]