22354976

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 72

約数和(自身を含む): 52356780

約数和(自身を除く): 30001804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 269, 371, 392, 424, 538, 742, 784, 848, 1076, 1484, 1568, 1696, 1883, 2152, 2597, 2968, 3766, 4304, 5194, 5936, 7532, 8608, 10388, 11872, 13181, 14257, 15064, 20776, 26362, 28514, 30128, 41552, 52724, 57028, 60256, 83104, 99799, 105448, 114056, 199598, 210896, 228112, 399196, 421792, 456224, 698593, 798392, 1397186, 1596784, 2794372, 3193568, 5588744, 11177488, 22354976]

約数ペア:

[(1, 22354976), (2, 11177488), (4, 5588744), (7, 3193568), (8, 2794372), (14, 1596784), (16, 1397186), (28, 798392), (32, 698593), (49, 456224), (53, 421792), (56, 399196), (98, 228112), (106, 210896), (112, 199598), (196, 114056), (212, 105448), (224, 99799), (269, 83104), (371, 60256), (392, 57028), (424, 52724), (538, 41552), (742, 30128), (784, 28514), (848, 26362), (1076, 20776), (1484, 15064), (1568, 14257), (1696, 13181), (1883, 11872), (2152, 10388), (2597, 8608), (2968, 7532), (3766, 5936), (4304, 5194)]