11211888

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 30533760

約数和(自身を除く): 19321872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 74, 107, 111, 118, 148, 177, 214, 222, 236, 296, 321, 354, 428, 444, 472, 592, 642, 708, 856, 888, 944, 1284, 1416, 1712, 1776, 2183, 2568, 2832, 3959, 4366, 5136, 6313, 6549, 7918, 8732, 11877, 12626, 13098, 15836, 17464, 18939, 23754, 25252, 26196, 31672, 34928, 37878, 47508, 50504, 52392, 63344, 75756, 95016, 101008, 104784, 151512, 190032, 233581, 303024, 467162, 700743, 934324, 1401486, 1868648, 2802972, 3737296, 5605944, 11211888]

約数ペア:

[(1, 11211888), (2, 5605944), (3, 3737296), (4, 2802972), (6, 1868648), (8, 1401486), (12, 934324), (16, 700743), (24, 467162), (37, 303024), (48, 233581), (59, 190032), (74, 151512), (107, 104784), (111, 101008), (118, 95016), (148, 75756), (177, 63344), (214, 52392), (222, 50504), (236, 47508), (296, 37878), (321, 34928), (354, 31672), (428, 26196), (444, 25252), (472, 23754), (592, 18939), (642, 17464), (708, 15836), (856, 13098), (888, 12626), (944, 11877), (1284, 8732), (1416, 7918), (1712, 6549), (1776, 6313), (2183, 5136), (2568, 4366), (2832, 3959)]