12238812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 33742800

約数和(自身を除く): 21503988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 617, 684, 1044, 1102, 1234, 1653, 1851, 2204, 2468, 3306, 3702, 4959, 5553, 6612, 7404, 9918, 11106, 11723, 17893, 19836, 22212, 23446, 35169, 35786, 46892, 53679, 70338, 71572, 105507, 107358, 140676, 161037, 211014, 214716, 322074, 339967, 422028, 644148, 679934, 1019901, 1359868, 2039802, 3059703, 4079604, 6119406, 12238812]

約数ペア:

[(1, 12238812), (2, 6119406), (3, 4079604), (4, 3059703), (6, 2039802), (9, 1359868), (12, 1019901), (18, 679934), (19, 644148), (29, 422028), (36, 339967), (38, 322074), (57, 214716), (58, 211014), (76, 161037), (87, 140676), (114, 107358), (116, 105507), (171, 71572), (174, 70338), (228, 53679), (261, 46892), (342, 35786), (348, 35169), (522, 23446), (551, 22212), (617, 19836), (684, 17893), (1044, 11723), (1102, 11106), (1234, 9918), (1653, 7404), (1851, 6612), (2204, 5553), (2468, 4959), (3306, 3702)]