8874228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 24514560

約数和(自身を除く): 15640332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 37, 44, 46, 66, 69, 74, 79, 92, 111, 132, 138, 148, 158, 222, 237, 253, 276, 316, 407, 444, 474, 506, 759, 814, 851, 869, 948, 1012, 1221, 1518, 1628, 1702, 1738, 1817, 2442, 2553, 2607, 2923, 3036, 3404, 3476, 3634, 4884, 5106, 5214, 5451, 5846, 7268, 8769, 9361, 10212, 10428, 10902, 11692, 17538, 18722, 19987, 21804, 28083, 32153, 35076, 37444, 39974, 56166, 59961, 64306, 67229, 79948, 96459, 112332, 119922, 128612, 134458, 192918, 201687, 239844, 268916, 385836, 403374, 739519, 806748, 1479038, 2218557, 2958076, 4437114, 8874228]

約数ペア:

[(1, 8874228), (2, 4437114), (3, 2958076), (4, 2218557), (6, 1479038), (11, 806748), (12, 739519), (22, 403374), (23, 385836), (33, 268916), (37, 239844), (44, 201687), (46, 192918), (66, 134458), (69, 128612), (74, 119922), (79, 112332), (92, 96459), (111, 79948), (132, 67229), (138, 64306), (148, 59961), (158, 56166), (222, 39974), (237, 37444), (253, 35076), (276, 32153), (316, 28083), (407, 21804), (444, 19987), (474, 18722), (506, 17538), (759, 11692), (814, 10902), (851, 10428), (869, 10212), (948, 9361), (1012, 8769), (1221, 7268), (1518, 5846), (1628, 5451), (1702, 5214), (1738, 5106), (1817, 4884), (2442, 3634), (2553, 3476), (2607, 3404), (2923, 3036)]