2213213758

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{4973}}^1$

素因数の和:5448

約数の個数: 32

約数和(自身を含む): 3850592256

約数和(自身を除く): 1637378498

約数列:

[1, 2, 7, 14, 83, 166, 383, 581, 766, 1162, 2681, 4973, 5362, 9946, 31789, 34811, 63578, 69622, 222523, 412759, 445046, 825518, 1904659, 2889313, 3809318, 5778626, 13332613, 26665226, 158086697, 316173394, 1106606879, 2213213758]

約数ペア:

[(1, 2213213758), (2, 1106606879), (7, 316173394), (14, 158086697), (83, 26665226), (166, 13332613), (383, 5778626), (581, 3809318), (766, 2889313), (1162, 1904659), (2681, 825518), (4973, 445046), (5362, 412759), (9946, 222523), (31789, 69622), (34811, 63578)]