54454554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 148936320

約数和(自身を除く): 94481766

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 101, 126, 154, 198, 202, 231, 303, 389, 462, 606, 693, 707, 778, 909, 1111, 1167, 1386, 1414, 1818, 2121, 2222, 2334, 2723, 3333, 3501, 4242, 4279, 5446, 6363, 6666, 7002, 7777, 8169, 8558, 9999, 12726, 12837, 15554, 16338, 19998, 23331, 24507, 25674, 29953, 38511, 39289, 46662, 49014, 59906, 69993, 77022, 78578, 89859, 117867, 139986, 179718, 235734, 269577, 275023, 353601, 432179, 539154, 550046, 707202, 825069, 864358, 1296537, 1650138, 2475207, 2593074, 3025253, 3889611, 4950414, 6050506, 7779222, 9075759, 18151518, 27227277, 54454554]

約数ペア:

[(1, 54454554), (2, 27227277), (3, 18151518), (6, 9075759), (7, 7779222), (9, 6050506), (11, 4950414), (14, 3889611), (18, 3025253), (21, 2593074), (22, 2475207), (33, 1650138), (42, 1296537), (63, 864358), (66, 825069), (77, 707202), (99, 550046), (101, 539154), (126, 432179), (154, 353601), (198, 275023), (202, 269577), (231, 235734), (303, 179718), (389, 139986), (462, 117867), (606, 89859), (693, 78578), (707, 77022), (778, 69993), (909, 59906), (1111, 49014), (1167, 46662), (1386, 39289), (1414, 38511), (1818, 29953), (2121, 25674), (2222, 24507), (2334, 23331), (2723, 19998), (3333, 16338), (3501, 15554), (4242, 12837), (4279, 12726), (5446, 9999), (6363, 8558), (6666, 8169), (7002, 7777)]