2022990032

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 4545459072

約数和(自身を除く): 2522469040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 173, 262, 346, 524, 692, 797, 917, 1048, 1211, 1384, 1594, 1834, 2096, 2422, 2768, 3188, 3668, 4844, 5579, 6376, 7336, 9688, 11158, 12752, 14672, 19376, 22316, 22663, 44632, 45326, 89264, 90652, 104407, 137881, 158641, 181304, 208814, 275762, 317282, 362608, 417628, 551524, 634564, 730849, 835256, 965167, 1103048, 1269128, 1461698, 1670512, 1930334, 2206096, 2538256, 2923396, 3860668, 5846792, 7721336, 11693584, 15442672, 18062411, 36124822, 72249644, 126436877, 144499288, 252873754, 288998576, 505747508, 1011495016, 2022990032]

約数ペア:

[(1, 2022990032), (2, 1011495016), (4, 505747508), (7, 288998576), (8, 252873754), (14, 144499288), (16, 126436877), (28, 72249644), (56, 36124822), (112, 18062411), (131, 15442672), (173, 11693584), (262, 7721336), (346, 5846792), (524, 3860668), (692, 2923396), (797, 2538256), (917, 2206096), (1048, 1930334), (1211, 1670512), (1384, 1461698), (1594, 1269128), (1834, 1103048), (2096, 965167), (2422, 835256), (2768, 730849), (3188, 634564), (3668, 551524), (4844, 417628), (5579, 362608), (6376, 317282), (7336, 275762), (9688, 208814), (11158, 181304), (12752, 158641), (14672, 137881), (19376, 104407), (22316, 90652), (22663, 89264), (44632, 45326)]