198054868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{3023}}^1$

素因数の和:4527

約数の個数: 24

約数和(自身を含む): 378483840

約数和(自身を除く): 180428972

約数列:

[1, 2, 4, 11, 22, 44, 1489, 2978, 3023, 5956, 6046, 12092, 16379, 32758, 33253, 65516, 66506, 133012, 4501247, 9002494, 18004988, 49513717, 99027434, 198054868]

約数ペア:

[(1, 198054868), (2, 99027434), (4, 49513717), (11, 18004988), (22, 9002494), (44, 4501247), (1489, 133012), (2978, 66506), (3023, 65516), (5956, 33253), (6046, 32758), (12092, 16379)]