8366967290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{619}}^1\times {\mathrm{11171}}^1$

素因数の和:11819

約数の個数: 48

約数和(自身を含む): 16582376160

約数和(自身を除く): 8215408870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 619, 1210, 1238, 3095, 6190, 6809, 11171, 13618, 22342, 34045, 55855, 68090, 74899, 111710, 122881, 149798, 245762, 374495, 614405, 748990, 1228810, 1351691, 2703382, 6758455, 6914849, 13516910, 13829698, 34574245, 69148490, 76063339, 152126678, 380316695, 760633390, 836696729, 1673393458, 4183483645, 8366967290]

約数ペア:

[(1, 8366967290), (2, 4183483645), (5, 1673393458), (10, 836696729), (11, 760633390), (22, 380316695), (55, 152126678), (110, 76063339), (121, 69148490), (242, 34574245), (605, 13829698), (619, 13516910), (1210, 6914849), (1238, 6758455), (3095, 2703382), (6190, 1351691), (6809, 1228810), (11171, 748990), (13618, 614405), (22342, 374495), (34045, 245762), (55855, 149798), (68090, 122881), (74899, 111710)]