24386890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 50388480

約数和(自身を除く): 26001590

約数列:

[1, 2, 5, 10, 11, 22, 47, 53, 55, 89, 94, 106, 110, 178, 235, 265, 445, 470, 517, 530, 583, 890, 979, 1034, 1166, 1958, 2491, 2585, 2915, 4183, 4717, 4895, 4982, 5170, 5830, 8366, 9434, 9790, 12455, 20915, 23585, 24910, 27401, 41830, 46013, 47170, 51887, 54802, 92026, 103774, 137005, 221699, 230065, 259435, 274010, 443398, 460130, 518870, 1108495, 2216990, 2438689, 4877378, 12193445, 24386890]

約数ペア:

[(1, 24386890), (2, 12193445), (5, 4877378), (10, 2438689), (11, 2216990), (22, 1108495), (47, 518870), (53, 460130), (55, 443398), (89, 274010), (94, 259435), (106, 230065), (110, 221699), (178, 137005), (235, 103774), (265, 92026), (445, 54802), (470, 51887), (517, 47170), (530, 46013), (583, 41830), (890, 27401), (979, 24910), (1034, 23585), (1166, 20915), (1958, 12455), (2491, 9790), (2585, 9434), (2915, 8366), (4183, 5830), (4717, 5170), (4895, 4982)]