22181135613

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{106487}}^1$

素因数の和:106626

約数の個数: 48

約数和(自身を含む): 37390066560

約数和(自身を除く): 15208930947

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 109, 147, 273, 327, 637, 763, 1417, 1911, 2289, 4251, 5341, 9919, 16023, 29757, 69433, 106487, 208299, 319461, 745409, 1384331, 2236227, 4152993, 5217863, 9690317, 11607083, 15653589, 29070951, 34821249, 67832219, 81249581, 150892079, 203496657, 243748743, 452676237, 568747067, 1056244553, 1706241201, 3168733659, 7393711871, 22181135613]

約数ペア:

[(1, 22181135613), (3, 7393711871), (7, 3168733659), (13, 1706241201), (21, 1056244553), (39, 568747067), (49, 452676237), (91, 243748743), (109, 203496657), (147, 150892079), (273, 81249581), (327, 67832219), (637, 34821249), (763, 29070951), (1417, 15653589), (1911, 11607083), (2289, 9690317), (4251, 5217863), (5341, 4152993), (9919, 2236227), (16023, 1384331), (29757, 745409), (69433, 319461), (106487, 208299)]