222902016

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12661

約数の個数: 72

約数和(自身を含む): 619086720

約数和(自身を除く): 396184704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 12619, 17664, 25238, 37857, 50476, 75714, 100952, 151428, 201904, 290237, 302856, 403808, 580474, 605712, 807616, 870711, 1160948, 1211424, 1615232, 1741422, 2321896, 2422848, 3230464, 3482844, 4643792, 4845696, 6965688, 9287584, 9691392, 13931376, 18575168, 27862752, 37150336, 55725504, 74300672, 111451008, 222902016]

約数ペア:

[(1, 222902016), (2, 111451008), (3, 74300672), (4, 55725504), (6, 37150336), (8, 27862752), (12, 18575168), (16, 13931376), (23, 9691392), (24, 9287584), (32, 6965688), (46, 4845696), (48, 4643792), (64, 3482844), (69, 3230464), (92, 2422848), (96, 2321896), (128, 1741422), (138, 1615232), (184, 1211424), (192, 1160948), (256, 870711), (276, 807616), (368, 605712), (384, 580474), (552, 403808), (736, 302856), (768, 290237), (1104, 201904), (1472, 151428), (2208, 100952), (2944, 75714), (4416, 50476), (5888, 37857), (8832, 25238), (12619, 17664)]