21424932

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 59875200

約数和(自身を除く): 38450268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 197, 212, 228, 318, 342, 394, 477, 513, 591, 636, 684, 788, 954, 1007, 1026, 1182, 1431, 1773, 1908, 2014, 2052, 2364, 2862, 3021, 3546, 3743, 4028, 5319, 5724, 6042, 7092, 7486, 9063, 10441, 10638, 11229, 12084, 14972, 18126, 20882, 21276, 22458, 27189, 31323, 33687, 36252, 41764, 44916, 54378, 62646, 67374, 93969, 101061, 108756, 125292, 134748, 187938, 198379, 202122, 281907, 375876, 396758, 404244, 563814, 595137, 793516, 1127628, 1190274, 1785411, 2380548, 3570822, 5356233, 7141644, 10712466, 21424932]

約数ペア:

[(1, 21424932), (2, 10712466), (3, 7141644), (4, 5356233), (6, 3570822), (9, 2380548), (12, 1785411), (18, 1190274), (19, 1127628), (27, 793516), (36, 595137), (38, 563814), (53, 404244), (54, 396758), (57, 375876), (76, 281907), (106, 202122), (108, 198379), (114, 187938), (159, 134748), (171, 125292), (197, 108756), (212, 101061), (228, 93969), (318, 67374), (342, 62646), (394, 54378), (477, 44916), (513, 41764), (591, 36252), (636, 33687), (684, 31323), (788, 27189), (954, 22458), (1007, 21276), (1026, 20882), (1182, 18126), (1431, 14972), (1773, 12084), (1908, 11229), (2014, 10638), (2052, 10441), (2364, 9063), (2862, 7486), (3021, 7092), (3546, 6042), (3743, 5724), (4028, 5319)]