228718084

素因数分解:

$2^2\times 7^2\times {\mathrm{1166929}}^1$

素因数の和:1166947

約数の個数: 18

約数和(自身を含む): 465605070

約数和(自身を除く): 236886986

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1166929, 2333858, 4667716, 8168503, 16337006, 32674012, 57179521, 114359042, 228718084]

約数ペア:

[(1, 228718084), (2, 114359042), (4, 57179521), (7, 32674012), (14, 16337006), (28, 8168503), (49, 4667716), (98, 2333858), (196, 1166929)]