21293676228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{36671}}^1$

素因数の和:36825

約数の個数: 96

約数和(自身を含む): 55891648512

約数和(自身を除く): 34597972284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 83, 106, 132, 159, 166, 212, 249, 318, 332, 498, 583, 636, 913, 996, 1166, 1749, 1826, 2332, 2739, 3498, 3652, 4399, 5478, 6996, 8798, 10956, 13197, 17596, 26394, 36671, 48389, 52788, 73342, 96778, 110013, 145167, 146684, 193556, 220026, 290334, 403381, 440052, 580668, 806762, 1210143, 1613524, 1943563, 2420286, 3043693, 3887126, 4840572, 5830689, 6087386, 7774252, 9131079, 11661378, 12174772, 18262158, 21379193, 23322756, 33480623, 36524316, 42758386, 64137579, 66961246, 85516772, 100441869, 128275158, 133922492, 161315729, 200883738, 256550316, 322631458, 401767476, 483947187, 645262916, 967894374, 1774473019, 1935788748, 3548946038, 5323419057, 7097892076, 10646838114, 21293676228]

約数ペア:

[(1, 21293676228), (2, 10646838114), (3, 7097892076), (4, 5323419057), (6, 3548946038), (11, 1935788748), (12, 1774473019), (22, 967894374), (33, 645262916), (44, 483947187), (53, 401767476), (66, 322631458), (83, 256550316), (106, 200883738), (132, 161315729), (159, 133922492), (166, 128275158), (212, 100441869), (249, 85516772), (318, 66961246), (332, 64137579), (498, 42758386), (583, 36524316), (636, 33480623), (913, 23322756), (996, 21379193), (1166, 18262158), (1749, 12174772), (1826, 11661378), (2332, 9131079), (2739, 7774252), (3498, 6087386), (3652, 5830689), (4399, 4840572), (5478, 3887126), (6996, 3043693), (8798, 2420286), (10956, 1943563), (13197, 1613524), (17596, 1210143), (26394, 806762), (36671, 580668), (48389, 440052), (52788, 403381), (73342, 290334), (96778, 220026), (110013, 193556), (145167, 146684)]