331327244

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:3990

約数の個数: 36

約数和(自身を含む): 622477800

約数和(自身を除く): 291150556

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 361, 722, 1121, 1444, 2242, 3889, 4484, 7778, 15556, 21299, 42598, 73891, 85196, 147782, 229451, 295564, 458902, 917804, 1403929, 2807858, 4359569, 5615716, 8719138, 17438276, 82831811, 165663622, 331327244]

約数ペア:

[(1, 331327244), (2, 165663622), (4, 82831811), (19, 17438276), (38, 8719138), (59, 5615716), (76, 4359569), (118, 2807858), (236, 1403929), (361, 917804), (722, 458902), (1121, 295564), (1444, 229451), (2242, 147782), (3889, 85196), (4484, 73891), (7778, 42598), (15556, 21299)]