222854256

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 647108384

約数和(自身を除く): 424254128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 151, 222, 277, 296, 302, 333, 444, 453, 554, 592, 604, 666, 831, 888, 906, 1108, 1208, 1332, 1359, 1662, 1776, 1812, 2216, 2416, 2493, 2664, 2718, 3324, 3624, 4432, 4986, 5328, 5436, 5587, 6648, 7248, 9972, 10249, 10872, 11174, 13296, 16761, 19944, 20498, 21744, 22348, 30747, 33522, 39888, 40996, 41827, 44696, 50283, 61494, 67044, 81992, 83654, 89392, 92241, 100566, 122988, 125481, 134088, 163984, 167308, 184482, 201132, 245976, 250962, 268176, 334616, 368964, 376443, 402264, 491952, 501924, 669232, 737928, 752886, 804528, 1003848, 1475856, 1505772, 1547599, 2007696, 3011544, 3095198, 4642797, 6023088, 6190396, 9285594, 12380792, 13928391, 18571188, 24761584, 27856782, 37142376, 55713564, 74284752, 111427128, 222854256]

約数ペア:

[(1, 222854256), (2, 111427128), (3, 74284752), (4, 55713564), (6, 37142376), (8, 27856782), (9, 24761584), (12, 18571188), (16, 13928391), (18, 12380792), (24, 9285594), (36, 6190396), (37, 6023088), (48, 4642797), (72, 3095198), (74, 3011544), (111, 2007696), (144, 1547599), (148, 1505772), (151, 1475856), (222, 1003848), (277, 804528), (296, 752886), (302, 737928), (333, 669232), (444, 501924), (453, 491952), (554, 402264), (592, 376443), (604, 368964), (666, 334616), (831, 268176), (888, 250962), (906, 245976), (1108, 201132), (1208, 184482), (1332, 167308), (1359, 163984), (1662, 134088), (1776, 125481), (1812, 122988), (2216, 100566), (2416, 92241), (2493, 89392), (2664, 83654), (2718, 81992), (3324, 67044), (3624, 61494), (4432, 50283), (4986, 44696), (5328, 41827), (5436, 40996), (5587, 39888), (6648, 33522), (7248, 30747), (9972, 22348), (10249, 21744), (10872, 20498), (11174, 19944), (13296, 16761)]