2242943279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 2471067648

約数和(自身を除く): 228124369

約数列:

[1, 23, 31, 83, 151, 251, 713, 1909, 2573, 3473, 4681, 5773, 7781, 12533, 20833, 37901, 59179, 107663, 178963, 288259, 388523, 479159, 645823, 871723, 1174931, 3145783, 8936029, 14853929, 27023413, 72353009, 97519273, 2242943279]

約数ペア:

[(1, 2242943279), (23, 97519273), (31, 72353009), (83, 27023413), (151, 14853929), (251, 8936029), (713, 3145783), (1909, 1174931), (2573, 871723), (3473, 645823), (4681, 479159), (5773, 388523), (7781, 288259), (12533, 178963), (20833, 107663), (37901, 59179)]