224718740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2699}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 495331200

約数和(自身を除く): 270612460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 181, 230, 362, 460, 724, 905, 1810, 2699, 3620, 4163, 5398, 8326, 10796, 13495, 16652, 20815, 26990, 41630, 53980, 62077, 83260, 124154, 248308, 310385, 488519, 620770, 977038, 1241540, 1954076, 2442595, 4885190, 9770380, 11235937, 22471874, 44943748, 56179685, 112359370, 224718740]

約数ペア:

[(1, 224718740), (2, 112359370), (4, 56179685), (5, 44943748), (10, 22471874), (20, 11235937), (23, 9770380), (46, 4885190), (92, 2442595), (115, 1954076), (181, 1241540), (230, 977038), (362, 620770), (460, 488519), (724, 310385), (905, 248308), (1810, 124154), (2699, 83260), (3620, 62077), (4163, 53980), (5398, 41630), (8326, 26990), (10796, 20815), (13495, 16652)]