22207331340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1561697}}^1$

素因数の和:1561791

約数の個数: 72

約数和(自身を含む): 68214968640

約数和(自身を除く): 46007637300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 1561697, 3123394, 4685091, 6246788, 7808485, 9370182, 14055273, 15616970, 18740364, 23425455, 28110546, 31233940, 46850910, 56221092, 70276365, 93701820, 123374063, 140552730, 246748126, 281105460, 370122189, 493496252, 616870315, 740244378, 1110366567, 1233740630, 1480488756, 1850610945, 2220733134, 2467481260, 3701221890, 4441466268, 5551832835, 7402443780, 11103665670, 22207331340]

約数ペア:

[(1, 22207331340), (2, 11103665670), (3, 7402443780), (4, 5551832835), (5, 4441466268), (6, 3701221890), (9, 2467481260), (10, 2220733134), (12, 1850610945), (15, 1480488756), (18, 1233740630), (20, 1110366567), (30, 740244378), (36, 616870315), (45, 493496252), (60, 370122189), (79, 281105460), (90, 246748126), (158, 140552730), (180, 123374063), (237, 93701820), (316, 70276365), (395, 56221092), (474, 46850910), (711, 31233940), (790, 28110546), (948, 23425455), (1185, 18740364), (1422, 15616970), (1580, 14055273), (2370, 9370182), (2844, 7808485), (3555, 6246788), (4740, 4685091), (7110, 3123394), (14220, 1561697)]