8888922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 23961600

約数和(自身を除く): 15072678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 47, 57, 63, 79, 94, 114, 126, 133, 141, 158, 171, 237, 266, 282, 329, 342, 399, 423, 474, 553, 658, 711, 798, 846, 893, 987, 1106, 1197, 1422, 1501, 1659, 1786, 1974, 2394, 2679, 2961, 3002, 3318, 3713, 4503, 4977, 5358, 5922, 6251, 7426, 8037, 9006, 9954, 10507, 11139, 12502, 13509, 16074, 18753, 21014, 22278, 25991, 27018, 31521, 33417, 37506, 51982, 56259, 63042, 66834, 70547, 77973, 94563, 112518, 141094, 155946, 189126, 211641, 233919, 423282, 467838, 493829, 634923, 987658, 1269846, 1481487, 2962974, 4444461, 8888922]

約数ペア:

[(1, 8888922), (2, 4444461), (3, 2962974), (6, 1481487), (7, 1269846), (9, 987658), (14, 634923), (18, 493829), (19, 467838), (21, 423282), (38, 233919), (42, 211641), (47, 189126), (57, 155946), (63, 141094), (79, 112518), (94, 94563), (114, 77973), (126, 70547), (133, 66834), (141, 63042), (158, 56259), (171, 51982), (237, 37506), (266, 33417), (282, 31521), (329, 27018), (342, 25991), (399, 22278), (423, 21014), (474, 18753), (553, 16074), (658, 13509), (711, 12502), (798, 11139), (846, 10507), (893, 9954), (987, 9006), (1106, 8037), (1197, 7426), (1422, 6251), (1501, 5922), (1659, 5358), (1786, 4977), (1974, 4503), (2394, 3713), (2679, 3318), (2961, 3002)]