22984404

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 55520640

約数和(自身を除く): 32536236

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 509, 636, 852, 1018, 1527, 2036, 3054, 3763, 6108, 7526, 11289, 15052, 22578, 26977, 36139, 45156, 53954, 72278, 80931, 107908, 108417, 144556, 161862, 216834, 323724, 433668, 1915367, 3830734, 5746101, 7661468, 11492202, 22984404]

約数ペア:

[(1, 22984404), (2, 11492202), (3, 7661468), (4, 5746101), (6, 3830734), (12, 1915367), (53, 433668), (71, 323724), (106, 216834), (142, 161862), (159, 144556), (212, 108417), (213, 107908), (284, 80931), (318, 72278), (426, 53954), (509, 45156), (636, 36139), (852, 26977), (1018, 22578), (1527, 15052), (2036, 11289), (3054, 7526), (3763, 6108)]