1228854198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1090

約数の個数: 128

約数和(自身を含む): 3047030784

約数和(自身を除く): 1818176586

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 47, 62, 66, 78, 93, 94, 141, 143, 186, 282, 286, 341, 403, 429, 517, 611, 682, 806, 858, 983, 1023, 1034, 1209, 1222, 1457, 1551, 1833, 1966, 2046, 2418, 2914, 2949, 3102, 3666, 4371, 4433, 5898, 6721, 8742, 8866, 10813, 12779, 13299, 13442, 16027, 18941, 20163, 21626, 25558, 26598, 30473, 32054, 32439, 37882, 38337, 40326, 46201, 48081, 56823, 60946, 64878, 76674, 91419, 92402, 96162, 113646, 138603, 140569, 182838, 208351, 277206, 281138, 335203, 396149, 416702, 421707, 508211, 600613, 625053, 670406, 792298, 843414, 1005609, 1016422, 1188447, 1201226, 1250106, 1432231, 1524633, 1801839, 2011218, 2376894, 2864462, 3049266, 3603678, 4296693, 4357639, 6606743, 8593386, 8715278, 13072917, 13213486, 15754541, 18619003, 19820229, 26145834, 31509082, 37238006, 39640458, 47263623, 55857009, 94527246, 111714018, 204809033, 409618066, 614427099, 1228854198]

約数ペア:

[(1, 1228854198), (2, 614427099), (3, 409618066), (6, 204809033), (11, 111714018), (13, 94527246), (22, 55857009), (26, 47263623), (31, 39640458), (33, 37238006), (39, 31509082), (47, 26145834), (62, 19820229), (66, 18619003), (78, 15754541), (93, 13213486), (94, 13072917), (141, 8715278), (143, 8593386), (186, 6606743), (282, 4357639), (286, 4296693), (341, 3603678), (403, 3049266), (429, 2864462), (517, 2376894), (611, 2011218), (682, 1801839), (806, 1524633), (858, 1432231), (983, 1250106), (1023, 1201226), (1034, 1188447), (1209, 1016422), (1222, 1005609), (1457, 843414), (1551, 792298), (1833, 670406), (1966, 625053), (2046, 600613), (2418, 508211), (2914, 421707), (2949, 416702), (3102, 396149), (3666, 335203), (4371, 281138), (4433, 277206), (5898, 208351), (6721, 182838), (8742, 140569), (8866, 138603), (10813, 113646), (12779, 96162), (13299, 92402), (13442, 91419), (16027, 76674), (18941, 64878), (20163, 60946), (21626, 56823), (25558, 48081), (26598, 46201), (30473, 40326), (32054, 38337), (32439, 37882)]