22491288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 65847600

約数和(自身を除く): 43356312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 246, 328, 342, 369, 401, 456, 492, 684, 738, 779, 802, 984, 1203, 1368, 1476, 1558, 1604, 2337, 2406, 2952, 3116, 3208, 3609, 4674, 4812, 6232, 7011, 7218, 7619, 9348, 9624, 14022, 14436, 15238, 16441, 18696, 22857, 28044, 28872, 30476, 32882, 45714, 49323, 56088, 60952, 65764, 68571, 91428, 98646, 131528, 137142, 147969, 182856, 197292, 274284, 295938, 312379, 394584, 548568, 591876, 624758, 937137, 1183752, 1249516, 1874274, 2499032, 2811411, 3748548, 5622822, 7497096, 11245644, 22491288]

約数ペア:

[(1, 22491288), (2, 11245644), (3, 7497096), (4, 5622822), (6, 3748548), (8, 2811411), (9, 2499032), (12, 1874274), (18, 1249516), (19, 1183752), (24, 937137), (36, 624758), (38, 591876), (41, 548568), (57, 394584), (72, 312379), (76, 295938), (82, 274284), (114, 197292), (123, 182856), (152, 147969), (164, 137142), (171, 131528), (228, 98646), (246, 91428), (328, 68571), (342, 65764), (369, 60952), (401, 56088), (456, 49323), (492, 45714), (684, 32882), (738, 30476), (779, 28872), (802, 28044), (984, 22857), (1203, 18696), (1368, 16441), (1476, 15238), (1558, 14436), (1604, 14022), (2337, 9624), (2406, 9348), (2952, 7619), (3116, 7218), (3208, 7011), (3609, 6232), (4674, 4812)]