22061403

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 42119616

約数和(自身を除く): 20058213

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 73, 81, 91, 117, 123, 189, 219, 273, 287, 351, 369, 511, 533, 567, 657, 819, 861, 949, 1053, 1107, 1533, 1599, 1971, 2457, 2583, 2847, 2993, 3321, 3731, 4599, 4797, 5913, 6643, 7371, 7749, 8541, 8979, 11193, 13797, 14391, 19929, 20951, 23247, 25623, 26937, 33579, 38909, 41391, 43173, 59787, 62853, 76869, 80811, 100737, 116727, 179361, 188559, 242433, 272363, 302211, 350181, 538083, 565677, 817089, 1050543, 1697031, 2451267, 3151629, 7353801, 22061403]

約数ペア:

[(1, 22061403), (3, 7353801), (7, 3151629), (9, 2451267), (13, 1697031), (21, 1050543), (27, 817089), (39, 565677), (41, 538083), (63, 350181), (73, 302211), (81, 272363), (91, 242433), (117, 188559), (123, 179361), (189, 116727), (219, 100737), (273, 80811), (287, 76869), (351, 62853), (369, 59787), (511, 43173), (533, 41391), (567, 38909), (657, 33579), (819, 26937), (861, 25623), (949, 23247), (1053, 20951), (1107, 19929), (1533, 14391), (1599, 13797), (1971, 11193), (2457, 8979), (2583, 8541), (2847, 7749), (2993, 7371), (3321, 6643), (3731, 5913), (4599, 4797)]