220198512

素因数分解:

$2^4\times 3^1\times {\mathrm{4587469}}^1$

素因数の和:4587480

約数の個数: 20

約数和(自身を含む): 568846280

約数和(自身を除く): 348647768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4587469, 9174938, 13762407, 18349876, 27524814, 36699752, 55049628, 73399504, 110099256, 220198512]

約数ペア:

[(1, 220198512), (2, 110099256), (3, 73399504), (4, 55049628), (6, 36699752), (8, 27524814), (12, 18349876), (16, 13762407), (24, 9174938), (48, 4587469)]