22275274

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 39513600

約数和(自身を除く): 17238326

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 329, 349, 658, 679, 698, 1358, 2443, 4559, 4886, 9118, 16403, 31913, 32806, 33853, 63826, 67706, 114821, 229642, 236971, 473942, 1591091, 3182182, 11137637, 22275274]

約数ペア:

[(1, 22275274), (2, 11137637), (7, 3182182), (14, 1591091), (47, 473942), (94, 236971), (97, 229642), (194, 114821), (329, 67706), (349, 63826), (658, 33853), (679, 32806), (698, 31913), (1358, 16403), (2443, 9118), (4559, 4886)]