21651144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{29101}}^1$

素因数の和:29141

約数の個数: 32

約数和(自身を含む): 55875840

約数和(自身を除く): 34224696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 29101, 58202, 87303, 116404, 174606, 232808, 349212, 698424, 902131, 1804262, 2706393, 3608524, 5412786, 7217048, 10825572, 21651144]

約数ペア:

[(1, 21651144), (2, 10825572), (3, 7217048), (4, 5412786), (6, 3608524), (8, 2706393), (12, 1804262), (24, 902131), (31, 698424), (62, 349212), (93, 232808), (124, 174606), (186, 116404), (248, 87303), (372, 58202), (744, 29101)]