2218326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 5356800

約数和(自身を除く): 3138474

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 61, 66, 87, 114, 122, 174, 183, 209, 319, 366, 418, 551, 627, 638, 671, 957, 1102, 1159, 1254, 1342, 1653, 1769, 1914, 2013, 2318, 3306, 3477, 3538, 4026, 5307, 6061, 6954, 10614, 12122, 12749, 18183, 19459, 25498, 33611, 36366, 38247, 38918, 58377, 67222, 76494, 100833, 116754, 201666, 369721, 739442, 1109163, 2218326]

約数ペア:

[(1, 2218326), (2, 1109163), (3, 739442), (6, 369721), (11, 201666), (19, 116754), (22, 100833), (29, 76494), (33, 67222), (38, 58377), (57, 38918), (58, 38247), (61, 36366), (66, 33611), (87, 25498), (114, 19459), (122, 18183), (174, 12749), (183, 12122), (209, 10614), (319, 6954), (366, 6061), (418, 5307), (551, 4026), (627, 3538), (638, 3477), (671, 3306), (957, 2318), (1102, 2013), (1159, 1914), (1254, 1769), (1342, 1653)]