2238777726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{223}}^1\times {\mathrm{3163}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 4703172096

約数和(自身を除く): 2464394370

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 529, 669, 1058, 1338, 1587, 3163, 3174, 5129, 6326, 9489, 10258, 15387, 18978, 30774, 72749, 117967, 145498, 218247, 235934, 353901, 436494, 705349, 707802, 1410698, 1673227, 2116047, 3346454, 4232094, 5019681, 10039362, 16223027, 32446054, 48669081, 97338162, 373129621, 746259242, 1119388863, 2238777726]

約数ペア:

[(1, 2238777726), (2, 1119388863), (3, 746259242), (6, 373129621), (23, 97338162), (46, 48669081), (69, 32446054), (138, 16223027), (223, 10039362), (446, 5019681), (529, 4232094), (669, 3346454), (1058, 2116047), (1338, 1673227), (1587, 1410698), (3163, 707802), (3174, 705349), (5129, 436494), (6326, 353901), (9489, 235934), (10258, 218247), (15387, 145498), (18978, 117967), (30774, 72749)]