11303516

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 36

約数和(自身を含む): 23279256

約数和(自身を除く): 11975740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 571, 707, 1142, 1414, 2284, 2828, 3997, 4949, 7994, 9898, 15988, 19796, 27979, 55958, 57671, 111916, 115342, 230684, 403697, 807394, 1614788, 2825879, 5651758, 11303516]

約数ペア:

[(1, 11303516), (2, 5651758), (4, 2825879), (7, 1614788), (14, 807394), (28, 403697), (49, 230684), (98, 115342), (101, 111916), (196, 57671), (202, 55958), (404, 27979), (571, 19796), (707, 15988), (1142, 9898), (1414, 7994), (2284, 4949), (2828, 3997)]