20226612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 56306880

約数和(自身を除く): 36080268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 839, 861, 1148, 1678, 1722, 2009, 2517, 3356, 3444, 4018, 5034, 5873, 6027, 8036, 10068, 11746, 12054, 17619, 23492, 24108, 34399, 35238, 41111, 68798, 70476, 82222, 103197, 123333, 137596, 164444, 206394, 240793, 246666, 412788, 481586, 493332, 722379, 963172, 1444758, 1685551, 2889516, 3371102, 5056653, 6742204, 10113306, 20226612]

約数ペア:

[(1, 20226612), (2, 10113306), (3, 6742204), (4, 5056653), (6, 3371102), (7, 2889516), (12, 1685551), (14, 1444758), (21, 963172), (28, 722379), (41, 493332), (42, 481586), (49, 412788), (82, 246666), (84, 240793), (98, 206394), (123, 164444), (147, 137596), (164, 123333), (196, 103197), (246, 82222), (287, 70476), (294, 68798), (492, 41111), (574, 35238), (588, 34399), (839, 24108), (861, 23492), (1148, 17619), (1678, 12054), (1722, 11746), (2009, 10068), (2517, 8036), (3356, 6027), (3444, 5873), (4018, 5034)]