227347456

素因数分解:

$2^{10}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 132

約数和(自身を含む): 554458608

約数和(自身を除く): 327111152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 197, 224, 256, 322, 368, 392, 394, 448, 512, 644, 736, 784, 788, 896, 1024, 1127, 1288, 1379, 1472, 1568, 1576, 1792, 2254, 2576, 2758, 2944, 3136, 3152, 3584, 4508, 4531, 5152, 5516, 5888, 6272, 6304, 7168, 9016, 9062, 9653, 10304, 11032, 11776, 12544, 12608, 18032, 18124, 19306, 20608, 22064, 23552, 25088, 25216, 31717, 36064, 36248, 38612, 41216, 44128, 50176, 50432, 63434, 72128, 72496, 77224, 82432, 88256, 100864, 126868, 144256, 144992, 154448, 164864, 176512, 201728, 222019, 253736, 288512, 289984, 308896, 353024, 444038, 507472, 577024, 579968, 617792, 706048, 888076, 1014944, 1154048, 1159936, 1235584, 1412096, 1776152, 2029888, 2319872, 2471168, 3552304, 4059776, 4639744, 4942336, 7104608, 8119552, 9884672, 14209216, 16239104, 28418432, 32478208, 56836864, 113673728, 227347456]

約数ペア:

[(1, 227347456), (2, 113673728), (4, 56836864), (7, 32478208), (8, 28418432), (14, 16239104), (16, 14209216), (23, 9884672), (28, 8119552), (32, 7104608), (46, 4942336), (49, 4639744), (56, 4059776), (64, 3552304), (92, 2471168), (98, 2319872), (112, 2029888), (128, 1776152), (161, 1412096), (184, 1235584), (196, 1159936), (197, 1154048), (224, 1014944), (256, 888076), (322, 706048), (368, 617792), (392, 579968), (394, 577024), (448, 507472), (512, 444038), (644, 353024), (736, 308896), (784, 289984), (788, 288512), (896, 253736), (1024, 222019), (1127, 201728), (1288, 176512), (1379, 164864), (1472, 154448), (1568, 144992), (1576, 144256), (1792, 126868), (2254, 100864), (2576, 88256), (2758, 82432), (2944, 77224), (3136, 72496), (3152, 72128), (3584, 63434), (4508, 50432), (4531, 50176), (5152, 44128), (5516, 41216), (5888, 38612), (6272, 36248), (6304, 36064), (7168, 31717), (9016, 25216), (9062, 25088), (9653, 23552), (10304, 22064), (11032, 20608), (11776, 19306), (12544, 18124), (12608, 18032)]