2214278859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{3511}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 3231714304

約数和(自身を除く): 1017435445

約数列:

[1, 3, 13, 39, 103, 157, 309, 471, 1339, 2041, 3511, 4017, 6123, 10533, 16171, 45643, 48513, 136929, 210223, 361633, 551227, 630669, 1084899, 1653681, 4701229, 7165951, 14103687, 21497853, 56776381, 170329143, 738092953, 2214278859]

約数ペア:

[(1, 2214278859), (3, 738092953), (13, 170329143), (39, 56776381), (103, 21497853), (157, 14103687), (309, 7165951), (471, 4701229), (1339, 1653681), (2041, 1084899), (3511, 630669), (4017, 551227), (6123, 361633), (10533, 210223), (16171, 136929), (45643, 48513)]