2201958728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2293}}^1$

素因数の和:2646

約数の個数: 64

約数和(自身を含む): 4578456960

約数和(自身を除く): 2376498232

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 307, 391, 614, 782, 1228, 1564, 2293, 2456, 3128, 4586, 5219, 7061, 9172, 10438, 14122, 18344, 20876, 28244, 38981, 41752, 52739, 56488, 77962, 105478, 120037, 155924, 210956, 240074, 311848, 421912, 480148, 703951, 896563, 960296, 1407902, 1793126, 2815804, 3586252, 5631608, 7172504, 11967167, 16190873, 23934334, 32381746, 47868668, 64763492, 95737336, 129526984, 275244841, 550489682, 1100979364, 2201958728]

約数ペア:

[(1, 2201958728), (2, 1100979364), (4, 550489682), (8, 275244841), (17, 129526984), (23, 95737336), (34, 64763492), (46, 47868668), (68, 32381746), (92, 23934334), (136, 16190873), (184, 11967167), (307, 7172504), (391, 5631608), (614, 3586252), (782, 2815804), (1228, 1793126), (1564, 1407902), (2293, 960296), (2456, 896563), (3128, 703951), (4586, 480148), (5219, 421912), (7061, 311848), (9172, 240074), (10438, 210956), (14122, 155924), (18344, 120037), (20876, 105478), (28244, 77962), (38981, 56488), (41752, 52739)]