22116400240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1478369}}^1$

素因数の和:1478410

約数の個数: 80

約数和(自身を含む): 59394993120

約数和(自身を除く): 37278592880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 1478369, 2956738, 5913476, 7391845, 11826952, 14783690, 16262059, 23653904, 25132273, 29567380, 32524118, 50264546, 59134760, 65048236, 81310295, 100529092, 118269520, 125661365, 130096472, 162620590, 201058184, 251322730, 260192944, 276455003, 325241180, 402116368, 502645460, 552910006, 650482360, 1005290920, 1105820012, 1300964720, 1382275015, 2010581840, 2211640024, 2764550030, 4423280048, 5529100060, 11058200120, 22116400240]

約数ペア:

[(1, 22116400240), (2, 11058200120), (4, 5529100060), (5, 4423280048), (8, 2764550030), (10, 2211640024), (11, 2010581840), (16, 1382275015), (17, 1300964720), (20, 1105820012), (22, 1005290920), (34, 650482360), (40, 552910006), (44, 502645460), (55, 402116368), (68, 325241180), (80, 276455003), (85, 260192944), (88, 251322730), (110, 201058184), (136, 162620590), (170, 130096472), (176, 125661365), (187, 118269520), (220, 100529092), (272, 81310295), (340, 65048236), (374, 59134760), (440, 50264546), (680, 32524118), (748, 29567380), (880, 25132273), (935, 23653904), (1360, 16262059), (1496, 14783690), (1870, 11826952), (2992, 7391845), (3740, 5913476), (7480, 2956738), (14960, 1478369)]