21775860816

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6771101}}^1$

素因数の和:6771179

約数の個数: 40

約数和(自身を含む): 57093932064

約数和(自身を除く): 35318071248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 6771101, 13542202, 20313303, 27084404, 40626606, 54168808, 81253212, 108337616, 162506424, 325012848, 453663767, 907327534, 1360991301, 1814655068, 2721982602, 3629310136, 5443965204, 7258620272, 10887930408, 21775860816]

約数ペア:

[(1, 21775860816), (2, 10887930408), (3, 7258620272), (4, 5443965204), (6, 3629310136), (8, 2721982602), (12, 1814655068), (16, 1360991301), (24, 907327534), (48, 453663767), (67, 325012848), (134, 162506424), (201, 108337616), (268, 81253212), (402, 54168808), (536, 40626606), (804, 27084404), (1072, 20313303), (1608, 13542202), (3216, 6771101)]