11422740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{27197}}^1$

素因数の和:27216

約数の個数: 48

約数和(自身を含む): 36554112

約数和(自身を除く): 25131372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 27197, 54394, 81591, 108788, 135985, 163182, 190379, 271970, 326364, 380758, 407955, 543940, 571137, 761516, 815910, 951895, 1142274, 1631820, 1903790, 2284548, 2855685, 3807580, 5711370, 11422740]

約数ペア:

[(1, 11422740), (2, 5711370), (3, 3807580), (4, 2855685), (5, 2284548), (6, 1903790), (7, 1631820), (10, 1142274), (12, 951895), (14, 815910), (15, 761516), (20, 571137), (21, 543940), (28, 407955), (30, 380758), (35, 326364), (42, 271970), (60, 190379), (70, 163182), (84, 135985), (105, 108788), (140, 81591), (210, 54394), (420, 27197)]