21442782024

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{309259}}^1$

素因数の和:309384

約数の個数: 80

約数和(自身を含む): 60621145200

約数和(自身を除く): 39178363176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 8667, 11556, 17334, 23112, 34668, 69336, 309259, 618518, 927777, 1237036, 1855554, 2474072, 2783331, 3711108, 5566662, 7422216, 8349993, 11133324, 16699986, 22266648, 25049979, 33090713, 33399972, 50099958, 66181426, 66799944, 99272139, 100199916, 132362852, 198544278, 200399832, 264725704, 297816417, 397088556, 595632834, 794177112, 893449251, 1191265668, 1786898502, 2382531336, 2680347753, 3573797004, 5360695506, 7147594008, 10721391012, 21442782024]

約数ペア:

[(1, 21442782024), (2, 10721391012), (3, 7147594008), (4, 5360695506), (6, 3573797004), (8, 2680347753), (9, 2382531336), (12, 1786898502), (18, 1191265668), (24, 893449251), (27, 794177112), (36, 595632834), (54, 397088556), (72, 297816417), (81, 264725704), (107, 200399832), (108, 198544278), (162, 132362852), (214, 100199916), (216, 99272139), (321, 66799944), (324, 66181426), (428, 50099958), (642, 33399972), (648, 33090713), (856, 25049979), (963, 22266648), (1284, 16699986), (1926, 11133324), (2568, 8349993), (2889, 7422216), (3852, 5566662), (5778, 3711108), (7704, 2783331), (8667, 2474072), (11556, 1855554), (17334, 1237036), (23112, 927777), (34668, 618518), (69336, 309259)]