1386593450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{229189}}^1$

素因数の和:229223

約数の個数: 36

約数和(自身を含む): 2834851110

約数和(自身を除く): 1448257660

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 229189, 458378, 1145945, 2291890, 2521079, 5042158, 5729725, 11459450, 12605395, 25210790, 27731869, 55463738, 63026975, 126053950, 138659345, 277318690, 693296725, 1386593450]

約数ペア:

[(1, 1386593450), (2, 693296725), (5, 277318690), (10, 138659345), (11, 126053950), (22, 63026975), (25, 55463738), (50, 27731869), (55, 25210790), (110, 12605395), (121, 11459450), (242, 5729725), (275, 5042158), (550, 2521079), (605, 2291890), (1210, 1145945), (3025, 458378), (6050, 229189)]