229355282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{63463}}^1$

素因数の和:63617

約数の個数: 16

約数和(自身を含む): 373168320

約数和(自身を除く): 143813038

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 63463, 126926, 825019, 1650038, 8821357, 17642714, 114677641, 229355282]

約数ペア:

[(1, 229355282), (2, 114677641), (13, 17642714), (26, 8821357), (139, 1650038), (278, 825019), (1807, 126926), (3614, 63463)]