225209348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{618707}}^1$

素因数の和:618731

約数の個数: 24

約数和(自身を含む): 485067072

約数和(自身を除く): 259857724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 618707, 1237414, 2474828, 4330949, 8043191, 8661898, 16086382, 17323796, 32172764, 56302337, 112604674, 225209348]

約数ペア:

[(1, 225209348), (2, 112604674), (4, 56302337), (7, 32172764), (13, 17323796), (14, 16086382), (26, 8661898), (28, 8043191), (52, 4330949), (91, 2474828), (182, 1237414), (364, 618707)]