10816358

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 20533680

約数和(自身を除く): 9717322

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 157, 259, 266, 314, 518, 703, 931, 1099, 1406, 1813, 1862, 2198, 2983, 3626, 4921, 5809, 5966, 7693, 9842, 11618, 15386, 20881, 34447, 40663, 41762, 68894, 81326, 110371, 146167, 220742, 284641, 292334, 569282, 772597, 1545194, 5408179, 10816358]

約数ペア:

[(1, 10816358), (2, 5408179), (7, 1545194), (14, 772597), (19, 569282), (37, 292334), (38, 284641), (49, 220742), (74, 146167), (98, 110371), (133, 81326), (157, 68894), (259, 41762), (266, 40663), (314, 34447), (518, 20881), (703, 15386), (931, 11618), (1099, 9842), (1406, 7693), (1813, 5966), (1862, 5809), (2198, 4921), (2983, 3626)]