17181211322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{27067}}^1$

素因数の和:27195

約数の個数: 48

約数和(自身を含む): 29462760096

約数和(自身を除く): 12281548774

約数列:

[1, 2, 11, 22, 43, 61, 86, 121, 122, 242, 473, 671, 946, 1342, 2623, 5203, 5246, 7381, 10406, 14762, 27067, 28853, 54134, 57706, 297737, 317383, 595474, 634766, 1163881, 1651087, 2327762, 3275107, 3302174, 6550214, 12802691, 18161957, 25605382, 36323914, 70996741, 140829601, 141993482, 199781527, 281659202, 399563054, 780964151, 1561928302, 8590605661, 17181211322]

約数ペア:

[(1, 17181211322), (2, 8590605661), (11, 1561928302), (22, 780964151), (43, 399563054), (61, 281659202), (86, 199781527), (121, 141993482), (122, 140829601), (242, 70996741), (473, 36323914), (671, 25605382), (946, 18161957), (1342, 12802691), (2623, 6550214), (5203, 3302174), (5246, 3275107), (7381, 2327762), (10406, 1651087), (14762, 1163881), (27067, 634766), (28853, 595474), (54134, 317383), (57706, 297737)]