221044296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{977}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 604169280

約数和(自身を除く): 383124984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 857, 977, 1714, 1954, 2571, 2931, 3428, 3908, 5142, 5862, 6856, 7816, 9427, 10284, 10747, 11724, 18854, 20568, 21494, 23448, 28281, 32241, 37708, 42988, 56562, 64482, 75416, 85976, 113124, 128964, 226248, 257928, 837289, 1674578, 2511867, 3349156, 5023734, 6698312, 9210179, 10047468, 18420358, 20094936, 27630537, 36840716, 55261074, 73681432, 110522148, 221044296]

約数ペア:

[(1, 221044296), (2, 110522148), (3, 73681432), (4, 55261074), (6, 36840716), (8, 27630537), (11, 20094936), (12, 18420358), (22, 10047468), (24, 9210179), (33, 6698312), (44, 5023734), (66, 3349156), (88, 2511867), (132, 1674578), (264, 837289), (857, 257928), (977, 226248), (1714, 128964), (1954, 113124), (2571, 85976), (2931, 75416), (3428, 64482), (3908, 56562), (5142, 42988), (5862, 37708), (6856, 32241), (7816, 28281), (9427, 23448), (10284, 21494), (10747, 20568), (11724, 18854)]