11551012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 23849280

約数和(自身を除く): 12298268

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 337, 418, 451, 674, 779, 836, 902, 1348, 1558, 1804, 3116, 3707, 6403, 7414, 8569, 12806, 13817, 14828, 17138, 25612, 27634, 34276, 55268, 70433, 140866, 151987, 262523, 281732, 303974, 525046, 607948, 1050092, 2887753, 5775506, 11551012]

約数ペア:

[(1, 11551012), (2, 5775506), (4, 2887753), (11, 1050092), (19, 607948), (22, 525046), (38, 303974), (41, 281732), (44, 262523), (76, 151987), (82, 140866), (164, 70433), (209, 55268), (337, 34276), (418, 27634), (451, 25612), (674, 17138), (779, 14828), (836, 13817), (902, 12806), (1348, 8569), (1558, 7414), (1804, 6403), (3116, 3707)]