221644192

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3911}}^1$

素因数の和:3962

約数の個数: 96

約数和(自身を含む): 567834624

約数和(自身を除く): 346190432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 506, 616, 644, 736, 1012, 1232, 1288, 1771, 2024, 2464, 2576, 3542, 3911, 4048, 5152, 7084, 7822, 8096, 14168, 15644, 27377, 28336, 31288, 43021, 54754, 56672, 62576, 86042, 89953, 109508, 125152, 172084, 179906, 219016, 301147, 344168, 359812, 438032, 602294, 629671, 688336, 719624, 876064, 989483, 1204588, 1259342, 1376672, 1439248, 1978966, 2409176, 2518684, 2878496, 3957932, 4818352, 5037368, 6926381, 7915864, 9636704, 10074736, 13852762, 15831728, 20149472, 27705524, 31663456, 55411048, 110822096, 221644192]

約数ペア:

[(1, 221644192), (2, 110822096), (4, 55411048), (7, 31663456), (8, 27705524), (11, 20149472), (14, 15831728), (16, 13852762), (22, 10074736), (23, 9636704), (28, 7915864), (32, 6926381), (44, 5037368), (46, 4818352), (56, 3957932), (77, 2878496), (88, 2518684), (92, 2409176), (112, 1978966), (154, 1439248), (161, 1376672), (176, 1259342), (184, 1204588), (224, 989483), (253, 876064), (308, 719624), (322, 688336), (352, 629671), (368, 602294), (506, 438032), (616, 359812), (644, 344168), (736, 301147), (1012, 219016), (1232, 179906), (1288, 172084), (1771, 125152), (2024, 109508), (2464, 89953), (2576, 86042), (3542, 62576), (3911, 56672), (4048, 54754), (5152, 43021), (7084, 31288), (7822, 28336), (8096, 27377), (14168, 15644)]