202204016

素因数分解:

$2^4\times 7^1\times {\mathrm{1805393}}^1$

素因数の和:1805408

約数の個数: 20

約数和(自身を含む): 447737712

約数和(自身を除く): 245533696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1805393, 3610786, 7221572, 12637751, 14443144, 25275502, 28886288, 50551004, 101102008, 202204016]

約数ペア:

[(1, 202204016), (2, 101102008), (4, 50551004), (7, 28886288), (8, 25275502), (14, 14443144), (16, 12637751), (28, 7221572), (56, 3610786), (112, 1805393)]