2227784845

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 3183215616

約数和(自身を除く): 955430771

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 191, 605, 715, 955, 1483, 1573, 2101, 2483, 7415, 7865, 10505, 12415, 16313, 19279, 23111, 27313, 81565, 96395, 115555, 136565, 179443, 212069, 283253, 300443, 897215, 1060345, 1416265, 1502215, 2332759, 3115783, 3682289, 11663795, 15578915, 18411445, 34273613, 40505179, 171368065, 202525895, 445556969, 2227784845]

約数ペア:

[(1, 2227784845), (5, 445556969), (11, 202525895), (13, 171368065), (55, 40505179), (65, 34273613), (121, 18411445), (143, 15578915), (191, 11663795), (605, 3682289), (715, 3115783), (955, 2332759), (1483, 1502215), (1573, 1416265), (2101, 1060345), (2483, 897215), (7415, 300443), (7865, 283253), (10505, 212069), (12415, 179443), (16313, 136565), (19279, 115555), (23111, 96395), (27313, 81565)]