224309519

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 273715200

約数和(自身を除く): 49405681

約数列:

[1, 7, 29, 71, 79, 197, 203, 497, 553, 1379, 2059, 2291, 5609, 5713, 13987, 14413, 15563, 16037, 39263, 39991, 97909, 108941, 162661, 405623, 451327, 1104973, 1138627, 2839361, 3159289, 7734811, 32044217, 224309519]

約数ペア:

[(1, 224309519), (7, 32044217), (29, 7734811), (71, 3159289), (79, 2839361), (197, 1138627), (203, 1104973), (497, 451327), (553, 405623), (1379, 162661), (2059, 108941), (2291, 97909), (5609, 39991), (5713, 39263), (13987, 16037), (14413, 15563)]