224159572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 490592256

約数和(自身を除く): 266432684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 169, 182, 254, 338, 364, 373, 508, 676, 746, 889, 1183, 1492, 1651, 1778, 2366, 2611, 3302, 3556, 4732, 4849, 5222, 6604, 9698, 10444, 11557, 19396, 21463, 23114, 33943, 42926, 46228, 47371, 63037, 67886, 85852, 94742, 126074, 135772, 150241, 189484, 252148, 300482, 331597, 441259, 600964, 615823, 663194, 882518, 1231646, 1326388, 1765036, 2463292, 4310761, 8005699, 8621522, 16011398, 17243044, 32022796, 56039893, 112079786, 224159572]

約数ペア:

[(1, 224159572), (2, 112079786), (4, 56039893), (7, 32022796), (13, 17243044), (14, 16011398), (26, 8621522), (28, 8005699), (52, 4310761), (91, 2463292), (127, 1765036), (169, 1326388), (182, 1231646), (254, 882518), (338, 663194), (364, 615823), (373, 600964), (508, 441259), (676, 331597), (746, 300482), (889, 252148), (1183, 189484), (1492, 150241), (1651, 135772), (1778, 126074), (2366, 94742), (2611, 85852), (3302, 67886), (3556, 63037), (4732, 47371), (4849, 46228), (5222, 42926), (6604, 33943), (9698, 23114), (10444, 21463), (11557, 19396)]