2203506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 5335200

約数和(自身を除く): 3131694

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 379, 646, 758, 969, 1137, 1938, 2274, 2907, 3411, 5814, 6443, 6822, 7201, 12886, 14402, 19329, 21603, 38658, 43206, 57987, 64809, 115974, 122417, 129618, 244834, 367251, 734502, 1101753, 2203506]

約数ペア:

[(1, 2203506), (2, 1101753), (3, 734502), (6, 367251), (9, 244834), (17, 129618), (18, 122417), (19, 115974), (34, 64809), (38, 57987), (51, 43206), (57, 38658), (102, 21603), (114, 19329), (153, 14402), (171, 12886), (306, 7201), (323, 6822), (342, 6443), (379, 5814), (646, 3411), (758, 2907), (969, 2274), (1137, 1938)]