11400884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 22982400

約数和(自身を除く): 11581516

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 149, 188, 298, 407, 517, 596, 814, 1034, 1628, 1639, 1739, 2068, 3278, 3478, 5513, 6556, 6956, 7003, 11026, 14006, 19129, 22052, 28012, 38258, 60643, 76516, 77033, 121286, 154066, 242572, 259111, 308132, 518222, 1036444, 2850221, 5700442, 11400884]

約数ペア:

[(1, 11400884), (2, 5700442), (4, 2850221), (11, 1036444), (22, 518222), (37, 308132), (44, 259111), (47, 242572), (74, 154066), (94, 121286), (148, 77033), (149, 76516), (188, 60643), (298, 38258), (407, 28012), (517, 22052), (596, 19129), (814, 14006), (1034, 11026), (1628, 7003), (1639, 6956), (1739, 6556), (2068, 5513), (3278, 3478)]