441401708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 880889856

約数和(自身を除く): 439488148

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 127, 167, 172, 242, 254, 334, 473, 484, 508, 668, 946, 1397, 1837, 1892, 2794, 3674, 5203, 5461, 5588, 7181, 7348, 10406, 10922, 14362, 15367, 20207, 20812, 21209, 21844, 28724, 30734, 40414, 42418, 60071, 61468, 78991, 80828, 84836, 120142, 157982, 233299, 240284, 315964, 466598, 660781, 868901, 911987, 933196, 1321562, 1737802, 1823974, 2566289, 2643124, 3475604, 3647948, 5132578, 10031857, 10265156, 20063714, 40127428, 110350427, 220700854, 441401708]

約数ペア:

[(1, 441401708), (2, 220700854), (4, 110350427), (11, 40127428), (22, 20063714), (43, 10265156), (44, 10031857), (86, 5132578), (121, 3647948), (127, 3475604), (167, 2643124), (172, 2566289), (242, 1823974), (254, 1737802), (334, 1321562), (473, 933196), (484, 911987), (508, 868901), (668, 660781), (946, 466598), (1397, 315964), (1837, 240284), (1892, 233299), (2794, 157982), (3674, 120142), (5203, 84836), (5461, 80828), (5588, 78991), (7181, 61468), (7348, 60071), (10406, 42418), (10922, 40414), (14362, 30734), (15367, 28724), (20207, 21844), (20812, 21209)]