11872212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 30808512

約数和(自身を除く): 18936300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1697, 1749, 2332, 3394, 3498, 5091, 6788, 6996, 10182, 18667, 20364, 37334, 56001, 74668, 89941, 112002, 179882, 224004, 269823, 359764, 539646, 989351, 1079292, 1978702, 2968053, 3957404, 5936106, 11872212]

約数ペア:

[(1, 11872212), (2, 5936106), (3, 3957404), (4, 2968053), (6, 1978702), (11, 1079292), (12, 989351), (22, 539646), (33, 359764), (44, 269823), (53, 224004), (66, 179882), (106, 112002), (132, 89941), (159, 74668), (212, 56001), (318, 37334), (583, 20364), (636, 18667), (1166, 10182), (1697, 6996), (1749, 6788), (2332, 5091), (3394, 3498)]