17993844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45439}}^1$

素因数の和:45460

約数の個数: 36

約数和(自身を含む): 49620480

約数和(自身を除く): 31626636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 45439, 90878, 136317, 181756, 272634, 408951, 499829, 545268, 817902, 999658, 1499487, 1635804, 1999316, 2998974, 4498461, 5997948, 8996922, 17993844]

約数ペア:

[(1, 17993844), (2, 8996922), (3, 5997948), (4, 4498461), (6, 2998974), (9, 1999316), (11, 1635804), (12, 1499487), (18, 999658), (22, 817902), (33, 545268), (36, 499829), (44, 408951), (66, 272634), (99, 181756), (132, 136317), (198, 90878), (396, 45439)]