2234920285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{230761}}^1$

素因数の和:230928

約数の個数: 16

約数和(自身を含む): 2907601200

約数和(自身を除く): 672680915

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 230761, 1153805, 2999893, 14999465, 34383389, 171916945, 446984057, 2234920285]

約数ペア:

[(1, 2234920285), (5, 446984057), (13, 171916945), (65, 34383389), (149, 14999465), (745, 2999893), (1937, 1153805), (9685, 230761)]