227519244

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{71011}}^1$

素因数の和:71110

約数の個数: 36

約数和(自身を含む): 581588280

約数和(自身を除く): 354069036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 71011, 142022, 213033, 284044, 426066, 639099, 852132, 1278198, 2556396, 6319979, 12639958, 18959937, 25279916, 37919874, 56879811, 75839748, 113759622, 227519244]

約数ペア:

[(1, 227519244), (2, 113759622), (3, 75839748), (4, 56879811), (6, 37919874), (9, 25279916), (12, 18959937), (18, 12639958), (36, 6319979), (89, 2556396), (178, 1278198), (267, 852132), (356, 639099), (534, 426066), (801, 284044), (1068, 213033), (1602, 142022), (3204, 71011)]