23861321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 28153440

約数和(自身を除く): 4292119

約数列:

[1, 11, 19, 97, 107, 121, 209, 1067, 1177, 1843, 2033, 2299, 10379, 11737, 12947, 20273, 22363, 114169, 197201, 223003, 245993, 1255859, 2169211, 23861321]

約数ペア:

[(1, 23861321), (11, 2169211), (19, 1255859), (97, 245993), (107, 223003), (121, 197201), (209, 114169), (1067, 22363), (1177, 20273), (1843, 12947), (2033, 11737), (2299, 10379)]