22318992

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 66156480

約数和(自身を除く): 43837488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 59, 71, 72, 74, 111, 118, 142, 144, 148, 177, 213, 222, 236, 284, 296, 333, 354, 426, 444, 472, 531, 568, 592, 639, 666, 708, 852, 888, 944, 1062, 1136, 1278, 1332, 1416, 1704, 1776, 2124, 2183, 2556, 2627, 2664, 2832, 3408, 4189, 4248, 4366, 5112, 5254, 5328, 6549, 7881, 8378, 8496, 8732, 10224, 10508, 12567, 13098, 15762, 16756, 17464, 19647, 21016, 23643, 25134, 26196, 31524, 33512, 34928, 37701, 39294, 42032, 47286, 50268, 52392, 63048, 67024, 75402, 78588, 94572, 100536, 104784, 126096, 150804, 154993, 157176, 189144, 201072, 301608, 309986, 314352, 378288, 464979, 603216, 619972, 929958, 1239944, 1394937, 1859916, 2479888, 2789874, 3719832, 5579748, 7439664, 11159496, 22318992]

約数ペア:

[(1, 22318992), (2, 11159496), (3, 7439664), (4, 5579748), (6, 3719832), (8, 2789874), (9, 2479888), (12, 1859916), (16, 1394937), (18, 1239944), (24, 929958), (36, 619972), (37, 603216), (48, 464979), (59, 378288), (71, 314352), (72, 309986), (74, 301608), (111, 201072), (118, 189144), (142, 157176), (144, 154993), (148, 150804), (177, 126096), (213, 104784), (222, 100536), (236, 94572), (284, 78588), (296, 75402), (333, 67024), (354, 63048), (426, 52392), (444, 50268), (472, 47286), (531, 42032), (568, 39294), (592, 37701), (639, 34928), (666, 33512), (708, 31524), (852, 26196), (888, 25134), (944, 23643), (1062, 21016), (1136, 19647), (1278, 17464), (1332, 16756), (1416, 15762), (1704, 13098), (1776, 12567), (2124, 10508), (2183, 10224), (2556, 8732), (2627, 8496), (2664, 8378), (2832, 7881), (3408, 6549), (4189, 5328), (4248, 5254), (4366, 5112)]