21898208

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29753}}^1$

素因数の和:29786

約数の個数: 24

約数和(自身を含む): 44988048

約数和(自身を除く): 23089840

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 29753, 59506, 119012, 238024, 476048, 684319, 952096, 1368638, 2737276, 5474552, 10949104, 21898208]

約数ペア:

[(1, 21898208), (2, 10949104), (4, 5474552), (8, 2737276), (16, 1368638), (23, 952096), (32, 684319), (46, 476048), (92, 238024), (184, 119012), (368, 59506), (736, 29753)]