351036004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 701959104

約数和(自身を除く): 350923100

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 101, 121, 167, 172, 202, 242, 334, 404, 473, 484, 668, 946, 1111, 1837, 1892, 2222, 3674, 4343, 4444, 5203, 7181, 7348, 8686, 10406, 12221, 14362, 16867, 17372, 20207, 20812, 24442, 28724, 33734, 40414, 47773, 48884, 67468, 78991, 80828, 95546, 157982, 185537, 191092, 315964, 371074, 525503, 725281, 742148, 868901, 1051006, 1450562, 1737802, 2040907, 2102012, 2901124, 3475604, 4081814, 7978091, 8163628, 15956182, 31912364, 87759001, 175518002, 351036004]

約数ペア:

[(1, 351036004), (2, 175518002), (4, 87759001), (11, 31912364), (22, 15956182), (43, 8163628), (44, 7978091), (86, 4081814), (101, 3475604), (121, 2901124), (167, 2102012), (172, 2040907), (202, 1737802), (242, 1450562), (334, 1051006), (404, 868901), (473, 742148), (484, 725281), (668, 525503), (946, 371074), (1111, 315964), (1837, 191092), (1892, 185537), (2222, 157982), (3674, 95546), (4343, 80828), (4444, 78991), (5203, 67468), (7181, 48884), (7348, 47773), (8686, 40414), (10406, 33734), (12221, 28724), (14362, 24442), (16867, 20812), (17372, 20207)]