21242022059

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{15467}}^1$

素因数の和:15611

約数の個数: 24

約数和(自身を含む): 23453200320

約数和(自身を除く): 2211178261

約数列:

[1, 19, 41, 43, 779, 817, 1681, 1763, 15467, 31939, 33497, 72283, 293873, 634147, 665081, 1373377, 12048793, 12636539, 26000027, 27268321, 494000513, 518098099, 1118001161, 21242022059]

約数ペア:

[(1, 21242022059), (19, 1118001161), (41, 518098099), (43, 494000513), (779, 27268321), (817, 26000027), (1681, 12636539), (1763, 12048793), (15467, 1373377), (31939, 665081), (33497, 634147), (72283, 293873)]