223011348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1093}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 607616352

約数和(自身を除く): 384605004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 347, 588, 694, 1041, 1093, 1388, 2082, 2186, 2429, 3279, 4164, 4372, 4858, 6558, 7287, 7651, 9716, 13116, 14574, 15302, 17003, 22953, 29148, 30604, 34006, 45906, 51009, 53557, 68012, 91812, 102018, 107114, 160671, 204036, 214228, 321342, 379271, 642684, 758542, 1137813, 1517084, 2275626, 2654897, 4551252, 5309794, 7964691, 10619588, 15929382, 18584279, 31858764, 37168558, 55752837, 74337116, 111505674, 223011348]

約数ペア:

[(1, 223011348), (2, 111505674), (3, 74337116), (4, 55752837), (6, 37168558), (7, 31858764), (12, 18584279), (14, 15929382), (21, 10619588), (28, 7964691), (42, 5309794), (49, 4551252), (84, 2654897), (98, 2275626), (147, 1517084), (196, 1137813), (294, 758542), (347, 642684), (588, 379271), (694, 321342), (1041, 214228), (1093, 204036), (1388, 160671), (2082, 107114), (2186, 102018), (2429, 91812), (3279, 68012), (4164, 53557), (4372, 51009), (4858, 45906), (6558, 34006), (7287, 30604), (7651, 29148), (9716, 22953), (13116, 17003), (14574, 15302)]