22541090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 48061944

約数和(自身を除く): 25520854

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1433, 1573, 2866, 3146, 7165, 7865, 14330, 15730, 15763, 18629, 31526, 37258, 78815, 93145, 157630, 173393, 186290, 204919, 346786, 409838, 866965, 1024595, 1733930, 2049190, 2254109, 4508218, 11270545, 22541090]

約数ペア:

[(1, 22541090), (2, 11270545), (5, 4508218), (10, 2254109), (11, 2049190), (13, 1733930), (22, 1024595), (26, 866965), (55, 409838), (65, 346786), (110, 204919), (121, 186290), (130, 173393), (143, 157630), (242, 93145), (286, 78815), (605, 37258), (715, 31526), (1210, 18629), (1430, 15763), (1433, 15730), (1573, 14330), (2866, 7865), (3146, 7165)]