220256073842

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1\times {\mathrm{329941}}^1$

素因数の和:331154

約数の個数: 32

約数和(自身を含む): 387124907904

約数和(自身を除く): 166868834062

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1163, 2326, 8141, 16282, 47683, 95366, 329941, 333781, 659882, 667562, 2309587, 4619174, 13527581, 27055162, 94693067, 189386134, 383721383, 767442766, 2686049681, 5372099362, 15732576703, 31465153406, 110128036921, 220256073842]

約数ペア:

[(1, 220256073842), (2, 110128036921), (7, 31465153406), (14, 15732576703), (41, 5372099362), (82, 2686049681), (287, 767442766), (574, 383721383), (1163, 189386134), (2326, 94693067), (8141, 27055162), (16282, 13527581), (47683, 4619174), (95366, 2309587), (329941, 667562), (333781, 659882)]