55747188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{221219}}^1$

素因数の和:221236

約数の個数: 36

約数和(自身を含む): 161048160

約数和(自身を除く): 105300972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 221219, 442438, 663657, 884876, 1327314, 1548533, 1990971, 2654628, 3097066, 3981942, 4645599, 6194132, 7963884, 9291198, 13936797, 18582396, 27873594, 55747188]

約数ペア:

[(1, 55747188), (2, 27873594), (3, 18582396), (4, 13936797), (6, 9291198), (7, 7963884), (9, 6194132), (12, 4645599), (14, 3981942), (18, 3097066), (21, 2654628), (28, 1990971), (36, 1548533), (42, 1327314), (63, 884876), (84, 663657), (126, 442438), (252, 221219)]