227197212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 613697280

約数和(自身を除く): 386500068

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 157, 209, 228, 314, 418, 471, 577, 627, 628, 836, 942, 1154, 1254, 1727, 1731, 1884, 2308, 2508, 2983, 3454, 3462, 5181, 5966, 6347, 6908, 6924, 8949, 10362, 10963, 11932, 12694, 17898, 19041, 20724, 21926, 25388, 32813, 32889, 35796, 38082, 43852, 65626, 65778, 76164, 90589, 98439, 120593, 131252, 131556, 181178, 196878, 241186, 271767, 361779, 362356, 393756, 482372, 543534, 723558, 996479, 1087068, 1447116, 1721191, 1992958, 2989437, 3442382, 3985916, 5163573, 5978874, 6884764, 10327146, 11957748, 18933101, 20654292, 37866202, 56799303, 75732404, 113598606, 227197212]

約数ペア:

[(1, 227197212), (2, 113598606), (3, 75732404), (4, 56799303), (6, 37866202), (11, 20654292), (12, 18933101), (19, 11957748), (22, 10327146), (33, 6884764), (38, 5978874), (44, 5163573), (57, 3985916), (66, 3442382), (76, 2989437), (114, 1992958), (132, 1721191), (157, 1447116), (209, 1087068), (228, 996479), (314, 723558), (418, 543534), (471, 482372), (577, 393756), (627, 362356), (628, 361779), (836, 271767), (942, 241186), (1154, 196878), (1254, 181178), (1727, 131556), (1731, 131252), (1884, 120593), (2308, 98439), (2508, 90589), (2983, 76164), (3454, 65778), (3462, 65626), (5181, 43852), (5966, 38082), (6347, 35796), (6908, 32889), (6924, 32813), (8949, 25388), (10362, 21926), (10963, 20724), (11932, 19041), (12694, 17898)]