225535244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269779}}^1$

素因数の和:269813

約数の個数: 24

約数和(自身を含む): 453230400

約数和(自身を除く): 227695156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 269779, 539558, 1079116, 2967569, 5125801, 5935138, 10251602, 11870276, 20503204, 56383811, 112767622, 225535244]

約数ペア:

[(1, 225535244), (2, 112767622), (4, 56383811), (11, 20503204), (19, 11870276), (22, 10251602), (38, 5935138), (44, 5125801), (76, 2967569), (209, 1079116), (418, 539558), (836, 269779)]