18744519332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{226241}}^1$

素因数の和:226532

約数の個数: 48

約数和(自身を含む): 41049348480

約数和(自身を除く): 22304829148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 269, 308, 538, 1076, 1883, 2959, 3766, 5918, 7532, 11836, 20713, 41426, 82852, 226241, 452482, 904964, 1583687, 2488651, 3167374, 4977302, 6334748, 9954604, 17420557, 34841114, 60858829, 69682228, 121717658, 243435316, 426011803, 669447119, 852023606, 1338894238, 1704047212, 2677788476, 4686129833, 9372259666, 18744519332]

約数ペア:

[(1, 18744519332), (2, 9372259666), (4, 4686129833), (7, 2677788476), (11, 1704047212), (14, 1338894238), (22, 852023606), (28, 669447119), (44, 426011803), (77, 243435316), (154, 121717658), (269, 69682228), (308, 60858829), (538, 34841114), (1076, 17420557), (1883, 9954604), (2959, 6334748), (3766, 4977302), (5918, 3167374), (7532, 2488651), (11836, 1583687), (20713, 904964), (41426, 452482), (82852, 226241)]