222877752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28751}}^1$

素因数の和:28796

約数の個数: 64

約数和(自身を含む): 621043200

約数和(自身を除く): 398165448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 28751, 57502, 86253, 115004, 172506, 230008, 345012, 488767, 546269, 690024, 977534, 1092538, 1466301, 1638807, 1955068, 2185076, 2932602, 3277614, 3910136, 4370152, 5865204, 6555228, 9286573, 11730408, 13110456, 18573146, 27859719, 37146292, 55719438, 74292584, 111438876, 222877752]

約数ペア:

[(1, 222877752), (2, 111438876), (3, 74292584), (4, 55719438), (6, 37146292), (8, 27859719), (12, 18573146), (17, 13110456), (19, 11730408), (24, 9286573), (34, 6555228), (38, 5865204), (51, 4370152), (57, 3910136), (68, 3277614), (76, 2932602), (102, 2185076), (114, 1955068), (136, 1638807), (152, 1466301), (204, 1092538), (228, 977534), (323, 690024), (408, 546269), (456, 488767), (646, 345012), (969, 230008), (1292, 172506), (1938, 115004), (2584, 86253), (3876, 57502), (7752, 28751)]