22351657209

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{2903}}^1$

素因数の和:3794

約数の個数: 64

約数和(自身を含む): 37468569600

約数和(自身を除く): 15116912391

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 839, 1311, 2517, 2903, 3059, 5873, 8709, 9177, 15941, 17619, 19297, 20321, 47823, 55157, 57891, 60963, 66769, 111587, 135079, 165471, 200307, 334761, 366643, 386099, 405237, 467383, 1099929, 1158297, 1268611, 1402149, 2435617, 2566501, 3805833, 7306851, 7699503, 8880277, 17049319, 26640831, 46276723, 51147957, 56019191, 138830169, 168057573, 323937061, 392134337, 971811183, 1064364629, 1176403011, 3193093887, 7450552403, 22351657209]

約数ペア:

[(1, 22351657209), (3, 7450552403), (7, 3193093887), (19, 1176403011), (21, 1064364629), (23, 971811183), (57, 392134337), (69, 323937061), (133, 168057573), (161, 138830169), (399, 56019191), (437, 51147957), (483, 46276723), (839, 26640831), (1311, 17049319), (2517, 8880277), (2903, 7699503), (3059, 7306851), (5873, 3805833), (8709, 2566501), (9177, 2435617), (15941, 1402149), (17619, 1268611), (19297, 1158297), (20321, 1099929), (47823, 467383), (55157, 405237), (57891, 386099), (60963, 366643), (66769, 334761), (111587, 200307), (135079, 165471)]