11243516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{619}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 20832000

約数和(自身を除く): 9588484

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 619, 956, 1238, 2476, 4541, 9082, 11761, 18164, 23522, 47044, 147941, 295882, 591764, 2810879, 5621758, 11243516]

約数ペア:

[(1, 11243516), (2, 5621758), (4, 2810879), (19, 591764), (38, 295882), (76, 147941), (239, 47044), (478, 23522), (619, 18164), (956, 11761), (1238, 9082), (2476, 4541)]