2166648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 6134400

約数和(自身を除く): 3967752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 283, 319, 348, 566, 638, 696, 849, 957, 1132, 1276, 1698, 1914, 2264, 2552, 3113, 3396, 3828, 6226, 6792, 7656, 8207, 9339, 12452, 16414, 18678, 24621, 24904, 32828, 37356, 49242, 65656, 74712, 90277, 98484, 180554, 196968, 270831, 361108, 541662, 722216, 1083324, 2166648]

約数ペア:

[(1, 2166648), (2, 1083324), (3, 722216), (4, 541662), (6, 361108), (8, 270831), (11, 196968), (12, 180554), (22, 98484), (24, 90277), (29, 74712), (33, 65656), (44, 49242), (58, 37356), (66, 32828), (87, 24904), (88, 24621), (116, 18678), (132, 16414), (174, 12452), (232, 9339), (264, 8207), (283, 7656), (319, 6792), (348, 6226), (566, 3828), (638, 3396), (696, 3113), (849, 2552), (957, 2264), (1132, 1914), (1276, 1698)]