23123342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 18244978

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 107, 121, 209, 214, 242, 418, 517, 893, 1034, 1177, 1786, 2033, 2299, 2354, 4066, 4598, 5029, 5687, 9823, 10058, 11374, 12947, 19646, 22363, 25894, 44726, 55319, 95551, 108053, 110638, 191102, 216106, 245993, 491986, 608509, 1051061, 1217018, 2102122, 11561671, 23123342]

約数ペア:

[(1, 23123342), (2, 11561671), (11, 2102122), (19, 1217018), (22, 1051061), (38, 608509), (47, 491986), (94, 245993), (107, 216106), (121, 191102), (209, 110638), (214, 108053), (242, 95551), (418, 55319), (517, 44726), (893, 25894), (1034, 22363), (1177, 19646), (1786, 12947), (2033, 11374), (2299, 10058), (2354, 9823), (4066, 5687), (4598, 5029)]