2449202224

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{120817}}^1$

素因数の和:121013

約数の個数: 40

約数和(自身を含む): 5453241248

約数和(自身を除く): 3004039024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 5068, 10136, 20272, 120817, 241634, 483268, 845719, 966536, 1691438, 1933072, 3382876, 6765752, 13531504, 21867877, 43735754, 87471508, 153075139, 174943016, 306150278, 349886032, 612300556, 1224601112, 2449202224]

約数ペア:

[(1, 2449202224), (2, 1224601112), (4, 612300556), (7, 349886032), (8, 306150278), (14, 174943016), (16, 153075139), (28, 87471508), (56, 43735754), (112, 21867877), (181, 13531504), (362, 6765752), (724, 3382876), (1267, 1933072), (1448, 1691438), (2534, 966536), (2896, 845719), (5068, 483268), (10136, 241634), (20272, 120817)]