19062252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 54027792

約数和(自身を除く): 34965540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1301, 1332, 1628, 2442, 2602, 3663, 3903, 4884, 5204, 7326, 7806, 11709, 14311, 14652, 15612, 23418, 28622, 42933, 46836, 48137, 57244, 85866, 96274, 128799, 144411, 171732, 192548, 257598, 288822, 433233, 515196, 529507, 577644, 866466, 1059014, 1588521, 1732932, 2118028, 3177042, 4765563, 6354084, 9531126, 19062252]

約数ペア:

[(1, 19062252), (2, 9531126), (3, 6354084), (4, 4765563), (6, 3177042), (9, 2118028), (11, 1732932), (12, 1588521), (18, 1059014), (22, 866466), (33, 577644), (36, 529507), (37, 515196), (44, 433233), (66, 288822), (74, 257598), (99, 192548), (111, 171732), (132, 144411), (148, 128799), (198, 96274), (222, 85866), (333, 57244), (396, 48137), (407, 46836), (444, 42933), (666, 28622), (814, 23418), (1221, 15612), (1301, 14652), (1332, 14311), (1628, 11709), (2442, 7806), (2602, 7326), (3663, 5204), (3903, 4884)]