21595182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73453}}^1$

素因数の和:73472

約数の個数: 24

約数和(自身を含む): 50242536

約数和(自身を除く): 28647354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 73453, 146906, 220359, 440718, 514171, 1028342, 1542513, 3085026, 3599197, 7198394, 10797591, 21595182]

約数ペア:

[(1, 21595182), (2, 10797591), (3, 7198394), (6, 3599197), (7, 3085026), (14, 1542513), (21, 1028342), (42, 514171), (49, 440718), (98, 220359), (147, 146906), (294, 73453)]