216022898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{91303}}^1$

素因数の和:91338

約数の個数: 24

約数和(自身を含む): 401007168

約数和(自身を除く): 184984270

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 91303, 182606, 639121, 1186939, 1278242, 2373878, 8308573, 15430207, 16617146, 30860414, 108011449, 216022898]

約数ペア:

[(1, 216022898), (2, 108011449), (7, 30860414), (13, 16617146), (14, 15430207), (26, 8308573), (91, 2373878), (169, 1278242), (182, 1186939), (338, 639121), (1183, 182606), (2366, 91303)]