22095138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 53101440

約数和(自身を除く): 31006302

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 877, 969, 1326, 1482, 1754, 1938, 2631, 4199, 5262, 8398, 11401, 12597, 14909, 16663, 22802, 25194, 29818, 33326, 34203, 44727, 49989, 68406, 89454, 99978, 193817, 216619, 283271, 387634, 433238, 566542, 581451, 649857, 849813, 1162902, 1299714, 1699626, 3682523, 7365046, 11047569, 22095138]

約数ペア:

[(1, 22095138), (2, 11047569), (3, 7365046), (6, 3682523), (13, 1699626), (17, 1299714), (19, 1162902), (26, 849813), (34, 649857), (38, 581451), (39, 566542), (51, 433238), (57, 387634), (78, 283271), (102, 216619), (114, 193817), (221, 99978), (247, 89454), (323, 68406), (442, 49989), (494, 44727), (646, 34203), (663, 33326), (741, 29818), (877, 25194), (969, 22802), (1326, 16663), (1482, 14909), (1754, 12597), (1938, 11401), (2631, 8398), (4199, 5262)]