221301024

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{329317}}^1$

素因数の和:329337

約数の個数: 48

約数和(自身を含む): 663905088

約数和(自身を除く): 442604064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 329317, 658634, 987951, 1317268, 1975902, 2305219, 2634536, 3951804, 4610438, 5269072, 6915657, 7903608, 9220876, 10538144, 13831314, 15807216, 18441752, 27662628, 31614432, 36883504, 55325256, 73767008, 110650512, 221301024]

約数ペア:

[(1, 221301024), (2, 110650512), (3, 73767008), (4, 55325256), (6, 36883504), (7, 31614432), (8, 27662628), (12, 18441752), (14, 15807216), (16, 13831314), (21, 10538144), (24, 9220876), (28, 7903608), (32, 6915657), (42, 5269072), (48, 4610438), (56, 3951804), (84, 2634536), (96, 2305219), (112, 1975902), (168, 1317268), (224, 987951), (336, 658634), (672, 329317)]