18442116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6653}}^1$

素因数の和:6681

約数の個数: 72

約数和(自身を含む): 58129344

約数和(自身を除く): 39687228

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 6653, 13306, 19959, 26612, 39918, 46571, 59877, 73183, 79836, 93142, 119754, 139713, 146366, 186284, 219549, 239508, 279426, 292732, 419139, 439098, 512281, 558852, 658647, 838278, 878196, 1024562, 1317294, 1536843, 1676556, 2049124, 2634588, 3073686, 4610529, 6147372, 9221058, 18442116]

約数ペア:

[(1, 18442116), (2, 9221058), (3, 6147372), (4, 4610529), (6, 3073686), (7, 2634588), (9, 2049124), (11, 1676556), (12, 1536843), (14, 1317294), (18, 1024562), (21, 878196), (22, 838278), (28, 658647), (33, 558852), (36, 512281), (42, 439098), (44, 419139), (63, 292732), (66, 279426), (77, 239508), (84, 219549), (99, 186284), (126, 146366), (132, 139713), (154, 119754), (198, 93142), (231, 79836), (252, 73183), (308, 59877), (396, 46571), (462, 39918), (693, 26612), (924, 19959), (1386, 13306), (2772, 6653)]