22381827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 11003133

約数列:

[1, 3, 13, 39, 59, 71, 137, 177, 213, 411, 767, 923, 1781, 2301, 2769, 4189, 5343, 8083, 9727, 12567, 24249, 29181, 54457, 105079, 126451, 163371, 315237, 379353, 573893, 1721679, 7460609, 22381827]

約数ペア:

[(1, 22381827), (3, 7460609), (13, 1721679), (39, 573893), (59, 379353), (71, 315237), (137, 163371), (177, 126451), (213, 105079), (411, 54457), (767, 29181), (923, 24249), (1781, 12567), (2301, 9727), (2769, 8083), (4189, 5343)]