21945222288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{51503}}^1$

素因数の和:51797

約数の個数: 120

約数和(自身を含む): 67249802880

約数和(自身を除く): 45304580592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 269, 396, 528, 538, 792, 807, 1076, 1584, 1614, 2152, 2421, 2959, 3228, 4304, 4842, 5918, 6456, 8877, 9684, 11836, 12912, 17754, 19368, 23672, 26631, 35508, 38736, 47344, 51503, 53262, 71016, 103006, 106524, 142032, 154509, 206012, 213048, 309018, 412024, 426096, 463527, 566533, 618036, 824048, 927054, 1133066, 1236072, 1699599, 1854108, 2266132, 2472144, 3399198, 3708216, 4532264, 5098797, 6798396, 7416432, 9064528, 10197594, 13596792, 13854307, 20395188, 27193584, 27708614, 40790376, 41562921, 55417228, 81580752, 83125842, 110834456, 124688763, 152397377, 166251684, 221668912, 249377526, 304794754, 332503368, 457192131, 498755052, 609589508, 665006736, 914384262, 997510104, 1219179016, 1371576393, 1828768524, 1995020208, 2438358032, 2743152786, 3657537048, 5486305572, 7315074096, 10972611144, 21945222288]

約数ペア:

[(1, 21945222288), (2, 10972611144), (3, 7315074096), (4, 5486305572), (6, 3657537048), (8, 2743152786), (9, 2438358032), (11, 1995020208), (12, 1828768524), (16, 1371576393), (18, 1219179016), (22, 997510104), (24, 914384262), (33, 665006736), (36, 609589508), (44, 498755052), (48, 457192131), (66, 332503368), (72, 304794754), (88, 249377526), (99, 221668912), (132, 166251684), (144, 152397377), (176, 124688763), (198, 110834456), (264, 83125842), (269, 81580752), (396, 55417228), (528, 41562921), (538, 40790376), (792, 27708614), (807, 27193584), (1076, 20395188), (1584, 13854307), (1614, 13596792), (2152, 10197594), (2421, 9064528), (2959, 7416432), (3228, 6798396), (4304, 5098797), (4842, 4532264), (5918, 3708216), (6456, 3399198), (8877, 2472144), (9684, 2266132), (11836, 1854108), (12912, 1699599), (17754, 1236072), (19368, 1133066), (23672, 927054), (26631, 824048), (35508, 618036), (38736, 566533), (47344, 463527), (51503, 426096), (53262, 412024), (71016, 309018), (103006, 213048), (106524, 206012), (142032, 154509)]