224749642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{10303}}^1$

素因数の和:11157

約数の個数: 16

約数和(自身を含む): 363525120

約数和(自身を除く): 138775478

約数列:

[1, 2, 13, 26, 839, 1678, 10303, 10907, 20606, 21814, 133939, 267878, 8644217, 17288434, 112374821, 224749642]

約数ペア:

[(1, 224749642), (2, 112374821), (13, 17288434), (26, 8644217), (839, 267878), (1678, 133939), (10303, 21814), (10907, 20606)]