23262260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{3391}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 56985600

約数和(自身を除く): 33723340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3391, 3430, 6782, 6860, 13564, 16955, 23737, 33910, 47474, 67820, 94948, 118685, 166159, 237370, 332318, 474740, 664636, 830795, 1163113, 1661590, 2326226, 3323180, 4652452, 5815565, 11631130, 23262260]

約数ペア:

[(1, 23262260), (2, 11631130), (4, 5815565), (5, 4652452), (7, 3323180), (10, 2326226), (14, 1661590), (20, 1163113), (28, 830795), (35, 664636), (49, 474740), (70, 332318), (98, 237370), (140, 166159), (196, 118685), (245, 94948), (343, 67820), (490, 47474), (686, 33910), (980, 23737), (1372, 16955), (1715, 13564), (3391, 6860), (3430, 6782)]