201313442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1289}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 341798400

約数和(自身を除く): 140484958

約数列:

[1, 2, 11, 22, 31, 62, 229, 341, 458, 682, 1289, 2519, 2578, 5038, 7099, 14179, 14198, 28358, 39959, 78089, 79918, 156178, 295181, 439549, 590362, 879098, 3246991, 6493982, 9150611, 18301222, 100656721, 201313442]

約数ペア:

[(1, 201313442), (2, 100656721), (11, 18301222), (22, 9150611), (31, 6493982), (62, 3246991), (229, 879098), (341, 590362), (458, 439549), (682, 295181), (1289, 156178), (2519, 79918), (2578, 78089), (5038, 39959), (7099, 28358), (14179, 14198)]