25953202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 20313998

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 2141, 4282, 6061, 12122, 23551, 40679, 47102, 62089, 81358, 124178, 447469, 682979, 894938, 1179691, 1365958, 2359382, 12976601, 25953202]

約数ペア:

[(1, 25953202), (2, 12976601), (11, 2359382), (19, 1365958), (22, 1179691), (29, 894938), (38, 682979), (58, 447469), (209, 124178), (319, 81358), (418, 62089), (551, 47102), (638, 40679), (1102, 23551), (2141, 12122), (4282, 6061)]