11972136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 33048000

約数和(自身を除く): 21075864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 132, 202, 264, 303, 404, 449, 606, 808, 898, 1111, 1212, 1347, 1796, 2222, 2424, 2694, 3333, 3592, 4444, 4939, 5388, 6666, 8888, 9878, 10776, 13332, 14817, 19756, 26664, 29634, 39512, 45349, 59268, 90698, 118536, 136047, 181396, 272094, 362792, 498839, 544188, 997678, 1088376, 1496517, 1995356, 2993034, 3990712, 5986068, 11972136]

約数ペア:

[(1, 11972136), (2, 5986068), (3, 3990712), (4, 2993034), (6, 1995356), (8, 1496517), (11, 1088376), (12, 997678), (22, 544188), (24, 498839), (33, 362792), (44, 272094), (66, 181396), (88, 136047), (101, 118536), (132, 90698), (202, 59268), (264, 45349), (303, 39512), (404, 29634), (449, 26664), (606, 19756), (808, 14817), (898, 13332), (1111, 10776), (1212, 9878), (1347, 8888), (1796, 6666), (2222, 5388), (2424, 4939), (2694, 4444), (3333, 3592)]