165090222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 396079320

約数和(自身を除く): 230989098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 229, 242, 331, 363, 458, 662, 687, 726, 993, 1089, 1374, 1986, 2061, 2178, 2519, 2979, 3641, 4122, 5038, 5958, 7282, 7557, 10923, 15114, 21846, 22671, 27709, 32769, 40051, 45342, 55418, 65538, 75799, 80102, 83127, 120153, 151598, 166254, 227397, 240306, 249381, 360459, 454794, 498762, 682191, 720918, 833789, 1364382, 1667578, 2501367, 5002734, 7504101, 9171679, 15008202, 18343358, 27515037, 55030074, 82545111, 165090222]

約数ペア:

[(1, 165090222), (2, 82545111), (3, 55030074), (6, 27515037), (9, 18343358), (11, 15008202), (18, 9171679), (22, 7504101), (33, 5002734), (66, 2501367), (99, 1667578), (121, 1364382), (198, 833789), (229, 720918), (242, 682191), (331, 498762), (363, 454794), (458, 360459), (662, 249381), (687, 240306), (726, 227397), (993, 166254), (1089, 151598), (1374, 120153), (1986, 83127), (2061, 80102), (2178, 75799), (2519, 65538), (2979, 55418), (3641, 45342), (4122, 40051), (5038, 32769), (5958, 27709), (7282, 22671), (7557, 21846), (10923, 15114)]