11157098536

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{6253979}}^1$

素因数の和:6254208

約数の個数: 16

約数和(自身を含む): 21013372800

約数和(自身を除く): 9856274264

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 6253979, 12507958, 25015916, 50031832, 1394637317, 2789274634, 5578549268, 11157098536]

約数ペア:

[(1, 11157098536), (2, 5578549268), (4, 2789274634), (8, 1394637317), (223, 50031832), (446, 25015916), (892, 12507958), (1784, 6253979)]