22118278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 41622336

約数和(自身を除く): 19504058

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 2293, 4586, 4823, 9646, 16051, 29809, 32102, 59618, 121529, 208663, 243058, 417326, 850703, 1579877, 1701406, 3159754, 11059139, 22118278]

約数ペア:

[(1, 22118278), (2, 11059139), (7, 3159754), (13, 1701406), (14, 1579877), (26, 850703), (53, 417326), (91, 243058), (106, 208663), (182, 121529), (371, 59618), (689, 32102), (742, 29809), (1378, 16051), (2293, 9646), (4586, 4823)]