111361228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 220872960

約数和(自身を除く): 109511732

約数列:

[1, 2, 4, 11, 22, 43, 44, 71, 86, 142, 172, 284, 473, 781, 829, 946, 1562, 1658, 1892, 3053, 3124, 3316, 6106, 9119, 12212, 18238, 33583, 35647, 36476, 58859, 67166, 71294, 117718, 134332, 142588, 235436, 392117, 647449, 784234, 1294898, 1568468, 2530937, 2589796, 5061874, 10123748, 27840307, 55680614, 111361228]

約数ペア:

[(1, 111361228), (2, 55680614), (4, 27840307), (11, 10123748), (22, 5061874), (43, 2589796), (44, 2530937), (71, 1568468), (86, 1294898), (142, 784234), (172, 647449), (284, 392117), (473, 235436), (781, 142588), (829, 134332), (946, 117718), (1562, 71294), (1658, 67166), (1892, 58859), (3053, 36476), (3124, 35647), (3316, 33583), (6106, 18238), (9119, 12212)]