2156484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 6005664

約数和(自身を除く): 3849180

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 124, 132, 186, 187, 204, 341, 372, 374, 527, 561, 682, 748, 961, 1023, 1054, 1122, 1364, 1581, 1922, 2046, 2108, 2244, 2883, 3162, 3844, 4092, 5766, 5797, 6324, 10571, 11532, 11594, 16337, 17391, 21142, 23188, 31713, 32674, 34782, 42284, 49011, 63426, 65348, 69564, 98022, 126852, 179707, 196044, 359414, 539121, 718828, 1078242, 2156484]

約数ペア:

[(1, 2156484), (2, 1078242), (3, 718828), (4, 539121), (6, 359414), (11, 196044), (12, 179707), (17, 126852), (22, 98022), (31, 69564), (33, 65348), (34, 63426), (44, 49011), (51, 42284), (62, 34782), (66, 32674), (68, 31713), (93, 23188), (102, 21142), (124, 17391), (132, 16337), (186, 11594), (187, 11532), (204, 10571), (341, 6324), (372, 5797), (374, 5766), (527, 4092), (561, 3844), (682, 3162), (748, 2883), (961, 2244), (1023, 2108), (1054, 2046), (1122, 1922), (1364, 1581)]