225125432

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{37571}}^1$

素因数の和:37691

約数の個数: 32

約数和(自身を含む): 486933120

約数和(自身を除く): 261807688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 37571, 75142, 150284, 262997, 300568, 525994, 1051988, 2103976, 4020097, 8040194, 16080388, 28140679, 32160776, 56281358, 112562716, 225125432]

約数ペア:

[(1, 225125432), (2, 112562716), (4, 56281358), (7, 32160776), (8, 28140679), (14, 16080388), (28, 8040194), (56, 4020097), (107, 2103976), (214, 1051988), (428, 525994), (749, 300568), (856, 262997), (1498, 150284), (2996, 75142), (5992, 37571)]