213358512

素因数分解:

$2^4\times 3^1\times {\mathrm{4444969}}^1$

素因数の和:4444980

約数の個数: 20

約数和(自身を含む): 551176280

約数和(自身を除く): 337817768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4444969, 8889938, 13334907, 17779876, 26669814, 35559752, 53339628, 71119504, 106679256, 213358512]

約数ペア:

[(1, 213358512), (2, 106679256), (3, 71119504), (4, 53339628), (6, 35559752), (8, 26669814), (12, 17779876), (16, 13334907), (24, 8889938), (48, 4444969)]