12221675676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{2887}}^1$

素因数の和:3168

約数の個数: 144

約数和(自身を含む): 35876445696

約数和(自身を除く): 23654770020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 157, 214, 252, 314, 321, 428, 471, 628, 642, 749, 942, 963, 1099, 1284, 1413, 1498, 1884, 1926, 2198, 2247, 2826, 2887, 2996, 3297, 3852, 4396, 4494, 5652, 5774, 6594, 6741, 8661, 8988, 9891, 11548, 13188, 13482, 16799, 17322, 19782, 20209, 25983, 26964, 33598, 34644, 39564, 40418, 50397, 51966, 60627, 67196, 80836, 100794, 103932, 117593, 121254, 151191, 181881, 201588, 235186, 242508, 302382, 308909, 352779, 363762, 453259, 470372, 604764, 617818, 705558, 727524, 906518, 926727, 1058337, 1235636, 1359777, 1411116, 1813036, 1853454, 2116674, 2162363, 2719554, 2780181, 3172813, 3706908, 4079331, 4233348, 4324726, 5439108, 5560362, 6345626, 6487089, 8158662, 8649452, 9518439, 11120724, 12691252, 12974178, 16317324, 19036878, 19461267, 25948356, 28555317, 38073756, 38922534, 48498713, 57110634, 77845068, 96997426, 114221268, 145496139, 193994852, 290992278, 339490991, 436488417, 581984556, 678981982, 872976834, 1018472973, 1357963964, 1745953668, 2036945946, 3055418919, 4073891892, 6110837838, 12221675676]

約数ペア:

[(1, 12221675676), (2, 6110837838), (3, 4073891892), (4, 3055418919), (6, 2036945946), (7, 1745953668), (9, 1357963964), (12, 1018472973), (14, 872976834), (18, 678981982), (21, 581984556), (28, 436488417), (36, 339490991), (42, 290992278), (63, 193994852), (84, 145496139), (107, 114221268), (126, 96997426), (157, 77845068), (214, 57110634), (252, 48498713), (314, 38922534), (321, 38073756), (428, 28555317), (471, 25948356), (628, 19461267), (642, 19036878), (749, 16317324), (942, 12974178), (963, 12691252), (1099, 11120724), (1284, 9518439), (1413, 8649452), (1498, 8158662), (1884, 6487089), (1926, 6345626), (2198, 5560362), (2247, 5439108), (2826, 4324726), (2887, 4233348), (2996, 4079331), (3297, 3706908), (3852, 3172813), (4396, 2780181), (4494, 2719554), (5652, 2162363), (5774, 2116674), (6594, 1853454), (6741, 1813036), (8661, 1411116), (8988, 1359777), (9891, 1235636), (11548, 1058337), (13188, 926727), (13482, 906518), (16799, 727524), (17322, 705558), (19782, 617818), (20209, 604764), (25983, 470372), (26964, 453259), (33598, 363762), (34644, 352779), (39564, 308909), (40418, 302382), (50397, 242508), (51966, 235186), (60627, 201588), (67196, 181881), (80836, 151191), (100794, 121254), (103932, 117593)]