2204486384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1230

約数の個数: 80

約数和(自身を含む): 4551137280

約数和(自身を除く): 2346650896

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 71, 118, 124, 142, 236, 248, 284, 472, 496, 568, 944, 1061, 1136, 1829, 2122, 2201, 3658, 4189, 4244, 4402, 7316, 8378, 8488, 8804, 14632, 16756, 16976, 17608, 29264, 32891, 33512, 35216, 62599, 65782, 67024, 75331, 125198, 129859, 131564, 150662, 250396, 259718, 263128, 301324, 500792, 519436, 526256, 602648, 1001584, 1038872, 1205296, 1940569, 2077744, 2335261, 3881138, 4444529, 4670522, 7762276, 8889058, 9341044, 15524552, 17778116, 18682088, 31049104, 35556232, 37364176, 71112464, 137780399, 275560798, 551121596, 1102243192, 2204486384]

約数ペア:

[(1, 2204486384), (2, 1102243192), (4, 551121596), (8, 275560798), (16, 137780399), (31, 71112464), (59, 37364176), (62, 35556232), (71, 31049104), (118, 18682088), (124, 17778116), (142, 15524552), (236, 9341044), (248, 8889058), (284, 7762276), (472, 4670522), (496, 4444529), (568, 3881138), (944, 2335261), (1061, 2077744), (1136, 1940569), (1829, 1205296), (2122, 1038872), (2201, 1001584), (3658, 602648), (4189, 526256), (4244, 519436), (4402, 500792), (7316, 301324), (8378, 263128), (8488, 259718), (8804, 250396), (14632, 150662), (16756, 131564), (16976, 129859), (17608, 125198), (29264, 75331), (32891, 67024), (33512, 65782), (35216, 62599)]