22375304

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12889}}^1$

素因数の和:12933

約数の個数: 32

約数和(自身を含む): 49497600

約数和(自身を除く): 27122296

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 12889, 25778, 51556, 90223, 103112, 180446, 360892, 399559, 721784, 799118, 1598236, 2796913, 3196472, 5593826, 11187652, 22375304]

約数ペア:

[(1, 22375304), (2, 11187652), (4, 5593826), (7, 3196472), (8, 2796913), (14, 1598236), (28, 799118), (31, 721784), (56, 399559), (62, 360892), (124, 180446), (217, 103112), (248, 90223), (434, 51556), (868, 25778), (1736, 12889)]