21738282

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 45045504

約数和(自身を除く): 23307222

約数列:

[1, 2, 3, 6, 41, 82, 97, 123, 194, 246, 291, 582, 911, 1822, 2733, 3977, 5466, 7954, 11931, 23862, 37351, 74702, 88367, 112053, 176734, 224106, 265101, 530202, 3623047, 7246094, 10869141, 21738282]

約数ペア:

[(1, 21738282), (2, 10869141), (3, 7246094), (6, 3623047), (41, 530202), (82, 265101), (97, 224106), (123, 176734), (194, 112053), (246, 88367), (291, 74702), (582, 37351), (911, 23862), (1822, 11931), (2733, 7954), (3977, 5466)]