422079118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 674023680

約数和(自身を除く): 251944562

約数列:

[1, 2, 23, 46, 89, 131, 178, 262, 787, 1574, 2047, 3013, 4094, 6026, 11659, 18101, 23318, 36202, 70043, 103097, 140086, 206194, 268157, 536314, 1610989, 2371231, 3221978, 4742462, 9175633, 18351266, 211039559, 422079118]

約数ペア:

[(1, 422079118), (2, 211039559), (23, 18351266), (46, 9175633), (89, 4742462), (131, 3221978), (178, 2371231), (262, 1610989), (787, 536314), (1574, 268157), (2047, 206194), (3013, 140086), (4094, 103097), (6026, 70043), (11659, 36202), (18101, 23318)]