22030190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 50029056

約数和(自身を除く): 27998866

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 563, 602, 910, 1118, 1126, 1505, 2795, 2815, 3010, 3913, 3941, 5590, 5630, 7319, 7826, 7882, 14638, 19565, 19705, 24209, 36595, 39130, 39410, 48418, 51233, 73190, 102466, 121045, 169463, 242090, 256165, 314717, 338926, 512330, 629434, 847315, 1573585, 1694630, 2203019, 3147170, 4406038, 11015095, 22030190]

約数ペア:

[(1, 22030190), (2, 11015095), (5, 4406038), (7, 3147170), (10, 2203019), (13, 1694630), (14, 1573585), (26, 847315), (35, 629434), (43, 512330), (65, 338926), (70, 314717), (86, 256165), (91, 242090), (130, 169463), (182, 121045), (215, 102466), (301, 73190), (430, 51233), (455, 48418), (559, 39410), (563, 39130), (602, 36595), (910, 24209), (1118, 19705), (1126, 19565), (1505, 14638), (2795, 7882), (2815, 7826), (3010, 7319), (3913, 5630), (3941, 5590)]