222327488

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{43973}}^1$

素因数の和:44064

約数の個数: 28

約数和(自身を含む): 446775840

約数和(自身を除く): 224448352

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 43973, 87946, 175892, 351784, 703568, 1407136, 2814272, 3473867, 6947734, 13895468, 27790936, 55581872, 111163744, 222327488]

約数ペア:

[(1, 222327488), (2, 111163744), (4, 55581872), (8, 27790936), (16, 13895468), (32, 6947734), (64, 3473867), (79, 2814272), (158, 1407136), (316, 703568), (632, 351784), (1264, 175892), (2528, 87946), (5056, 43973)]