11146390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 21422880

約数和(自身を除く): 10276490

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 379, 758, 865, 1730, 1895, 2941, 3790, 5882, 6443, 12886, 14705, 29410, 32215, 64430, 65567, 131134, 327835, 655670, 1114639, 2229278, 5573195, 11146390]

約数ペア:

[(1, 11146390), (2, 5573195), (5, 2229278), (10, 1114639), (17, 655670), (34, 327835), (85, 131134), (170, 65567), (173, 64430), (346, 32215), (379, 29410), (758, 14705), (865, 12886), (1730, 6443), (1895, 5882), (2941, 3790)]