224768272

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{177823}}^1$

素因数の和:177910

約数の個数: 20

約数和(自身を含む): 441003520

約数和(自身を除く): 216235248

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 177823, 355646, 711292, 1422584, 2845168, 14048017, 28096034, 56192068, 112384136, 224768272]

約数ペア:

[(1, 224768272), (2, 112384136), (4, 56192068), (8, 28096034), (16, 14048017), (79, 2845168), (158, 1422584), (316, 711292), (632, 355646), (1264, 177823)]