2227112800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{253081}}^1$

素因数の和:253112

約数の個数: 72

約数和(自身を含む): 5931229752

約数和(自身を除く): 3704116952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 253081, 506162, 1012324, 1265405, 2024648, 2530810, 2783891, 4049296, 5061620, 5567782, 6327025, 8098592, 10123240, 11135564, 12654050, 13919455, 20246480, 22271128, 25308100, 27838910, 40492960, 44542256, 50616200, 55677820, 69597275, 89084512, 101232400, 111355640, 139194550, 202464800, 222711280, 278389100, 445422560, 556778200, 1113556400, 2227112800]

約数ペア:

[(1, 2227112800), (2, 1113556400), (4, 556778200), (5, 445422560), (8, 278389100), (10, 222711280), (11, 202464800), (16, 139194550), (20, 111355640), (22, 101232400), (25, 89084512), (32, 69597275), (40, 55677820), (44, 50616200), (50, 44542256), (55, 40492960), (80, 27838910), (88, 25308100), (100, 22271128), (110, 20246480), (160, 13919455), (176, 12654050), (200, 11135564), (220, 10123240), (275, 8098592), (352, 6327025), (400, 5567782), (440, 5061620), (550, 4049296), (800, 2783891), (880, 2530810), (1100, 2024648), (1760, 1265405), (2200, 1012324), (4400, 506162), (8800, 253081)]